{"database": "ctc-catalogue", "table": "sudoku_puzzles", "is_view": false, "human_description_en": "where Setter contains \"Michael Lefkowitz\" and Solver contains \"Simon\" sorted by Id descending", "rows": [[8013, "Space Invaders", "2026-01-05", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"Difference\",\"Miscellaneous\",\"Unknown Values\",\"XV\"]", "{\"alt\":\"Space Invaders: The Sudoku!!\",\"caption\":\"Space Invaders: The Sudoku!!\",\"img_src\":\"https://img.youtube.com/vi/LNpAsvUuk9I/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=LNpAsvUuk9I\"}", "00:43:08", 44], [7988, "Minesweeper", "2025-12-29", "[\"Simon\"]", "[\"Michael Lefkowitz\",\"TalkingFredish\"]", "[\"6x6\",\"Non-Repeat\",\"Sweeper\"]", "{\"alt\":\"Minesweeper: The Sudoku!!\",\"caption\":\"Minesweeper: The Sudoku!!\",\"img_src\":\"https://img.youtube.com/vi/OlcsRopfY-o/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=OlcsRopfY-o\"}", "00:34:32", 35], [7934, "Hailstorm", "2025-12-13", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"6x6\",\"Little Killer\",\"Multitask Clues\",\"Thermo\"]", "{\"alt\":\"The 6x6 Miracle Sudoku\",\"caption\":\"The 6x6 Miracle Sudoku\",\"img_src\":\"https://img.youtube.com/vi/suGppTiRORk/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=suGppTiRORk\"}", "00:25:01", 26], [7798, "Spooky Action at a Distance", "2025-11-06", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"Clone\",\"Incomplete Clues\",\"Projected Sums\"]", "{\"alt\":\"PacMan Comes To Sudoku!?\",\"caption\":\"PacMan Comes To Sudoku!?\",\"img_src\":\"https://img.youtube.com/vi/wOz0UWQ1WcA/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=wOz0UWQ1WcA\"}", "00:59:51", 60], [7506, "Dutch Flat Mates: Prison Break!", "2025-08-14", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"Dutch Flat Mates\",\"Equal Sums\",\"Toroidal\"]", "{\"alt\":\"A Miracle Sudoku: Prison Break By Juggler\",\"caption\":\"A Miracle Sudoku: Prison Break By Juggler\",\"img_src\":\"https://img.youtube.com/vi/_ID6vxLaySA/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=_ID6vxLaySA\"}", "00:48:55", 49], [7454, "Change Log", "2025-07-30", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"6x6\",\"Difference\",\"Pathway\"]", "{\"alt\":\"The Programmer's Sudoku Dream!\",\"caption\":\"The Programmer's Sudoku Dream!\",\"img_src\":\"https://img.youtube.com/vi/MyMUFi6rNdA/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=MyMUFi6rNdA\"}", "00:46:26", 47], [7401, "Bubbles", "2025-07-15", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"Counting Sets\",\"Region Sum Lines\"]", "{\"alt\":\"Can 14 Circles Create A Solvable Sudoku?\",\"caption\":\"Can 14 Circles Create A Solvable Sudoku?\",\"img_src\":\"https://img.youtube.com/vi/f_xkka-arrA/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=f_xkka-arrA\"}", "00:48:13", 49], [7322, "Cloister", "2025-06-21", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"Chess\",\"Fog\",\"Sums\"]", "{\"alt\":\"The Most Revealing Sudoku Digit Ever!\",\"caption\":\"The Most Revealing Sudoku Digit Ever!\",\"img_src\":\"https://img.youtube.com/vi/r-T6gROn-tQ/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=r-T6gROn-tQ\"}", "00:35:10", 36], [7094, "Close Quarters", "2025-04-20", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"4x4\",\"Cell Pieces\"]", "{\"alt\":\"The Author Of 'The Miracle Sudoku' RETURNS!\",\"caption\":\"The Author Of 'The Miracle Sudoku' RETURNS!\",\"img_src\":\"https://img.youtube.com/vi/QEnVuvbmkqE/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=QEnVuvbmkqE\"}", "00:58:22", 59], [7081, "Windowku", "2025-04-16", "[\"Simon\"]", "[\"Michael Lefkowitz\",\"Shintaro Fushida-Hardy\"]", "[\"4x4\",\"Arrow\",\"German Whispers\",\"Linked Grids\"]", "{\"alt\":\"It's Sudoku But It's In 3D!\",\"caption\":\"It's Sudoku But It's In 3D!\",\"img_src\":\"https://img.youtube.com/vi/E6CnKMHn1Ns/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=E6CnKMHn1Ns\"}", "00:26:31", 27], [7042, "Strange Dream", "2025-04-04", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"6x6\",\"Cell Pieces\",\"Non-Repeat\",\"Sums\",\"Thermo\"]", "{\"alt\":\"6x6 Sudoku \\\"Dreams\\\" Of Being 9x9\",\"caption\":\"6x6 Sudoku \\\"Dreams\\\" Of Being 9x9\",\"img_src\":\"https://img.youtube.com/vi/M0A_UHesrMU/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=M0A_UHesrMU\"}", "00:30:05", 31], [7028, "Sliding Doors", "2025-03-31", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"7x7\",\"Chaos Deconstruction\",\"Sums\"]", "{\"alt\":\"The Highest-Rated EASY Puzzle Ever!!\",\"caption\":\"The Highest-Rated EASY Puzzle Ever!!\",\"img_src\":\"https://img.youtube.com/vi/ss5Z0hY8B50/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=ss5Z0hY8B50\"}", "00:26:38", 27], [6647, "Cross Product", "2024-12-05", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"6x6\",\"Multiplication\"]", "{\"alt\":\"An UNBELIEVABLE Sudoku Discovery\",\"caption\":\"An UNBELIEVABLE Sudoku Discovery\",\"img_src\":\"https://img.youtube.com/vi/TbZgSykdCQw/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=TbZgSykdCQw\"}", "00:26:56", 27], [6589, "Equivalence", "2024-11-18", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"Equal Sums\"]", "{\"alt\":\"The Sudoku With Only 10 Words Of Rules (!)\",\"caption\":\"The Sudoku With Only 10 Words Of Rules (!)\",\"img_src\":\"https://img.youtube.com/vi/vx2taaxQ2YI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=vx2taaxQ2YI\"}", "00:45:35", 46], [6471, "Eureka!", "2024-10-15", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"Cave\",\"Consecutive\",\"Difference\",\"Indexing\",\"Loop\"]", "{\"alt\":\"Eureka!!! Sudoku Discoveries Abound\",\"caption\":\"Eureka!!! Sudoku Discoveries Abound\",\"img_src\":\"https://img.youtube.com/vi/n4PYNDrvOns/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=n4PYNDrvOns\"}", "01:07:03", 68], [6387, "Little Wonder", "2024-09-19", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"4x4\",\"6x6\",\"Equal Sums\",\"Gattai\",\"Little Killer\"]", "{\"alt\":\"The Miracle Sudoku 3\",\"caption\":\"The Miracle Sudoku 3\",\"img_src\":\"https://img.youtube.com/vi/wYVBxIq7Qdw/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=wYVBxIq7Qdw\"}", "00:31:39", 32], [6312, "Ghost Cages", "2024-08-27", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"Incomplete Clues\",\"Killer\"]", "{\"alt\":\"The Ghost Cages\",\"caption\":\"The Ghost Cages\",\"img_src\":\"https://img.youtube.com/vi/hRK7VVhO1eA/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=hRK7VVhO1eA\"}", "01:08:23", 69], [6293, "Trace Amounts", "2024-08-21", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"Equal Sums\",\"Incomplete Clues\",\"Killer\"]", "{\"alt\":\"The EASY Sudoku With Just 2 Given Digits\",\"caption\":\"The EASY Sudoku With Just 2 Given Digits\",\"img_src\":\"https://img.youtube.com/vi/vZWlLYfwWAw/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=vZWlLYfwWAw\"}", "00:18:19", 19], [6249, "Foggy on the Details", "2024-08-07", "[\"Simon\"]", "[\"Michael Lefkowitz\",\"ThePedallingPianist\"]", "[\"6x6\",\"Fog\",\"Killer\",\"Modular Lines\",\"Region Sum Lines\"]", "{\"alt\":\"Are You Sure You Know The Rules Of Sudoku?\",\"caption\":\"Are You Sure You Know The Rules Of Sudoku?\",\"img_src\":\"https://img.youtube.com/vi/7KxugQBUi-A/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=7KxugQBUi-A\"}", "00:44:51", 45], [6132, "Full House", "2024-07-01", "[\"Simon\"]", "[\"Lulero\",\"Michael Lefkowitz\"]", "[\"Counting Sets\",\"Gattai\"]", "{\"alt\":\"The Overlapping Sudokus\",\"caption\":\"The Overlapping Sudokus\",\"img_src\":\"https://img.youtube.com/vi/LFw49i0hAiU/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=LFw49i0hAiU\"}", "01:17:10", 78], [6054, "Rainbow Trout", "2024-06-07", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"Cipher\",\"Whispers\"]", "{\"alt\":\"Jellyfish...Meh... What Is Sudoku's Rainbow Trout?!\",\"caption\":\"Jellyfish...Meh... What Is Sudoku's Rainbow Trout?!\",\"img_src\":\"https://img.youtube.com/vi/to8n89nnrRw/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=to8n89nnrRw\"}", "00:27:44", 28], [5932, "Parroty Lines", "2024-05-01", "[\"Simon\"]", "[\"Marty Sears\",\"Michael Lefkowitz\"]", "[\"Sequence\",\"Sums\"]", "{\"alt\":\"Surely No Sudoku Is Ever POINTLESS?!\",\"caption\":\"Surely No Sudoku Is Ever POINTLESS?!\",\"img_src\":\"https://img.youtube.com/vi/5QGtyKkQCOo/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=5QGtyKkQCOo\"}", "01:03:32", 64], [5917, "Oh No, My Shirt!", "2024-04-26", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"Consecutive\",\"S-Cells\",\"XV\"]", "{\"alt\":\"A Moth Has Chewed My Sudoku [Updated Version]\",\"caption\":\"A Moth Has Chewed My Sudoku [Updated Version]\",\"img_src\":\"https://img.youtube.com/vi/M-F_Ueg8DRk/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=M-F_Ueg8DRk\"}", "00:51:11", 52], [5881, "...What?", "2024-04-15", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"6x6\",\"Counting Sets\",\"Mystery\",\"Palindrome\",\"XV\"]", "{\"alt\":\"This Sudoku Has The Wrong Rules?\",\"caption\":\"This Sudoku Has The Wrong Rules?\",\"img_src\":\"https://img.youtube.com/vi/_tm99RRNwh0/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=_tm99RRNwh0\"}", "00:18:54", 19], [5822, "Across the Lines", "2024-03-28", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"Kropki\",\"Pathway\",\"Polarity\"]", "{\"alt\":\"Our Most Emotional Video\",\"caption\":\"Our Most Emotional Video\",\"img_src\":\"https://img.youtube.com/vi/4_74lvTTwjo/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=4_74lvTTwjo\"}", "01:06:50", 67], [5806, "Event Horizon", "2024-03-23", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"Doublers\",\"Killer\",\"Little Killer\",\"Renban\"]", "{\"alt\":\"A Sudoku Whose Centre Is A Black Hole!\",\"caption\":\"A Sudoku Whose Centre Is A Black Hole!\",\"img_src\":\"https://img.youtube.com/vi/gBXJpnHyZfE/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=gBXJpnHyZfE\"}", "00:55:43", 56], [5784, "Tangram Killer", "2024-03-16", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"Halvers\",\"Killer\"]", "{\"alt\":\"The Tangram Sudoku\",\"caption\":\"The Tangram Sudoku\",\"img_src\":\"https://img.youtube.com/vi/ixsj1q4BVN8/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=ixsj1q4BVN8\"}", "00:36:04", 37], [5724, "Rubik's Cube", "2024-02-27", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"Consecutive\",\"Coordinate\",\"Disjoint Groups\"]", "{\"alt\":\"The Miracle Sudoku: Rubik's Cube\",\"caption\":\"The Miracle Sudoku: Rubik's Cube\",\"img_src\":\"https://img.youtube.com/vi/JiJMk99A944/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=JiJMk99A944\"}", "01:31:09", 92], [5633, "Setter's Day Off", "2024-01-30", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"Ambiguous Clues\",\"Arrow\",\"Chess\",\"German Whispers\",\"Incomplete Clues\",\"Pencilmarks\",\"Thermo\",\"Zipper Lines\"]", "{\"alt\":\"I created this sudoku puzzle. Why did this other guy sign it?\",\"caption\":\"I created this sudoku puzzle. Why did this other guy sign it?\",\"img_src\":\"https://img.youtube.com/vi/tZd3StxpVzo/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=tZd3StxpVzo\"}", "01:24:11", 85], [5621, "Hypertension", "2024-01-26", "[\"Simon\"]", "[\"Michael Lefkowitz\"]", "[\"Incomplete Clues\",\"Killer\",\"Little Killer\"]", "{\"alt\":\"How To Deal With Hypertension - Sudoku Style\",\"caption\":\"How To Deal With Hypertension - Sudoku Style\",\"img_src\":\"https://img.youtube.com/vi/3BpWRA6dtug/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=3BpWRA6dtug\"}", "00:22:57", 23]], "truncated": false, "filtered_table_rows_count": 30, "expanded_columns": [], "expandable_columns": [], "columns": ["Id", "Puzzle Title", "Date", "Solver", "Setter", "Constraints", "Video", "Video Length", "Video Length (Minutes)"], "primary_keys": ["Id"], "units": {"Video Length (Minutes)": "minute"}, "query": {"sql": "select Id, [Puzzle Title], Date, Solver, Setter, Constraints, Video, [Video Length], [Video Length (Minutes)] from sudoku_puzzles where :p0 in (select value from json_each([sudoku_puzzles].[Setter])) and :p1 in (select value from json_each([sudoku_puzzles].[Solver])) order by Id desc limit 101", "params": {"p0": "Michael Lefkowitz", "p1": "Simon"}}, "facet_results": {"Solver": {"name": "Solver", "type": "array", "results": [{"value": "Simon", "label": "Simon", "count": 30, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz", "selected": true}], "hideable": false, "toggle_url": "/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon", "truncated": false}, "Setter": {"name": "Setter", "type": "array", "results": [{"value": "Michael Lefkowitz", "label": "Michael Lefkowitz", "count": 30, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Solver__arraycontains=Simon", "selected": true}, {"value": "Lulero", "label": "Lulero", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Setter__arraycontains=Lulero", "selected": false}, {"value": "Marty Sears", "label": "Marty Sears", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Setter__arraycontains=Marty+Sears", "selected": false}, {"value": "Shintaro Fushida-Hardy", "label": "Shintaro Fushida-Hardy", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Setter__arraycontains=Shintaro+Fushida-Hardy", "selected": false}, {"value": "TalkingFredish", "label": "TalkingFredish", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Setter__arraycontains=TalkingFredish", "selected": false}, {"value": "ThePedallingPianist", "label": "ThePedallingPianist", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Setter__arraycontains=ThePedallingPianist", "selected": false}], "hideable": false, "toggle_url": "/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon", "truncated": false}, "Constraints": {"name": "Constraints", "type": "array", "results": [{"value": "6x6", "label": "6x6", "count": 8, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=6x6", "selected": false}, {"value": "Killer", "label": "Killer", "count": 6, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Killer", "selected": false}, {"value": "Incomplete Clues", "label": "Incomplete Clues", "count": 5, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Incomplete+Clues", "selected": false}, {"value": "Equal Sums", "label": "Equal Sums", "count": 4, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Equal+Sums", "selected": false}, {"value": "Little Killer", "label": "Little Killer", "count": 4, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Little+Killer", "selected": false}, {"value": "Sums", "label": "Sums", "count": 4, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Sums", "selected": false}, {"value": "4x4", "label": "4x4", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=4x4", "selected": false}, {"value": "Consecutive", "label": "Consecutive", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Consecutive", "selected": false}, {"value": "Counting Sets", "label": "Counting Sets", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Counting+Sets", "selected": false}, {"value": "Difference", "label": "Difference", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Difference", "selected": false}, {"value": "Thermo", "label": "Thermo", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Thermo", "selected": false}, {"value": "XV", "label": "XV", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=XV", "selected": false}, {"value": "Arrow", "label": "Arrow", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Arrow", "selected": false}, {"value": "Cell Pieces", "label": "Cell Pieces", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Cell+Pieces", "selected": false}, {"value": "Chess", "label": "Chess", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Chess", "selected": false}, {"value": "Fog", "label": "Fog", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Fog", "selected": false}, {"value": "Gattai", "label": "Gattai", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Gattai", "selected": false}, {"value": "German Whispers", "label": "German Whispers", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=German+Whispers", "selected": false}, {"value": "Non-Repeat", "label": "Non-Repeat", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Non-Repeat", "selected": false}, {"value": "Pathway", "label": "Pathway", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Pathway", "selected": false}, {"value": "Region Sum Lines", "label": "Region Sum Lines", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Region+Sum+Lines", "selected": false}, {"value": "7x7", "label": "7x7", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=7x7", "selected": false}, {"value": "Ambiguous Clues", "label": "Ambiguous Clues", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Ambiguous+Clues", "selected": false}, {"value": "Cave", "label": "Cave", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Cave", "selected": false}, {"value": "Chaos Deconstruction", "label": "Chaos Deconstruction", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Chaos+Deconstruction", "selected": false}, {"value": "Cipher", "label": "Cipher", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Cipher", "selected": false}, {"value": "Clone", "label": "Clone", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Clone", "selected": false}, {"value": "Coordinate", "label": "Coordinate", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Coordinate", "selected": false}, {"value": "Disjoint Groups", "label": "Disjoint Groups", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Disjoint+Groups", "selected": false}, {"value": "Doublers", "label": "Doublers", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Doublers", "selected": false}, {"value": "Dutch Flat Mates", "label": "Dutch Flat Mates", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Dutch+Flat+Mates", "selected": false}, {"value": "Halvers", "label": "Halvers", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Halvers", "selected": false}, {"value": "Indexing", "label": "Indexing", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Indexing", "selected": false}, {"value": "Kropki", "label": "Kropki", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Kropki", "selected": false}, {"value": "Linked Grids", "label": "Linked Grids", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Linked+Grids", "selected": false}, {"value": "Loop", "label": "Loop", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Loop", "selected": false}, {"value": "Miscellaneous", "label": "Miscellaneous", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Miscellaneous", "selected": false}, {"value": "Modular Lines", "label": "Modular Lines", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Modular+Lines", "selected": false}, {"value": "Multiplication", "label": "Multiplication", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Multiplication", "selected": false}, {"value": "Multitask Clues", "label": "Multitask Clues", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Multitask+Clues", "selected": false}, {"value": "Mystery", "label": "Mystery", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Mystery", "selected": false}, {"value": "Palindrome", "label": "Palindrome", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Palindrome", "selected": false}, {"value": "Pencilmarks", "label": "Pencilmarks", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Pencilmarks", "selected": false}, {"value": "Polarity", "label": "Polarity", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Polarity", "selected": false}, {"value": "Projected Sums", "label": "Projected Sums", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Projected+Sums", "selected": false}, {"value": "Renban", "label": "Renban", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Renban", "selected": false}, {"value": "S-Cells", "label": "S-Cells", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=S-Cells", "selected": false}, {"value": "Sequence", "label": "Sequence", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Sequence", "selected": false}, {"value": "Sweeper", "label": "Sweeper", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Sweeper", "selected": false}, {"value": "Toroidal", "label": "Toroidal", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Toroidal", "selected": false}, {"value": "Unknown Values", "label": "Unknown Values", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Unknown+Values", "selected": false}, {"value": "Whispers", "label": "Whispers", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Whispers", "selected": false}, {"value": "Zipper Lines", "label": "Zipper Lines", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon&Constraints__arraycontains=Zipper+Lines", "selected": false}], "hideable": false, "toggle_url": "/ctc-catalogue-856d65f/sudoku_puzzles.json?Setter__arraycontains=Michael+Lefkowitz&Solver__arraycontains=Simon", "truncated": false}}, "suggested_facets": [], "next": null, "next_url": null, "private": false, "allow_execute_sql": true, "query_ms": 303.9880529977381, "source": "Cracking the Cryptic Catalogue", "source_url": "https://docs.google.com/spreadsheets/d/1rVqAjm-l_Urjd3TNmIc3SmTmz_OlgSoBuhY7RPgiuRg/edit?usp=sharing"}