{"database": "ctc-catalogue", "table": "sudoku_puzzles", "is_view": false, "human_description_en": "where Constraints contains \"Exponents\" and Solver contains \"Mark\" sorted by Id descending", "rows": [[7969, "Key Performance Parameters", "2025-12-23", "[\"Mark\"]", "[\"NotThatItMatters\"]", "[\"Diagonal\",\"Exponents\",\"Primes\",\"Sums\"]", "{\"alt\":\"How is Your Sudoku Performance?\",\"caption\":\"How is Your Sudoku Performance?\",\"img_src\":\"https://img.youtube.com/vi/tLAi94YEcvA/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=tLAi94YEcvA\"}", "01:07:50", 68], [7567, "Nine Lines", "2025-09-01", "[\"Mark\"]", "[\"Buttons\"]", "[\"Anti-Knight\",\"Exponents\",\"Indexing\",\"O/E\",\"Palindrome\",\"Polarity\",\"Primes\"]", "{\"alt\":\"These Nine Lines are Enough to Unlock this Sudoku\",\"caption\":\"These Nine Lines are Enough to Unlock this Sudoku\",\"img_src\":\"https://img.youtube.com/vi/C_bwoRF1pQw/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=C_bwoRF1pQw\"}", "01:25:53", 86], [7520, "You're Such a Square!", "2025-08-18", "[\"Mark\"]", "[\"Thomas Prestopnik\"]", "[\"Diagonal\",\"Exponents\",\"XV\"]", "{\"alt\":\"I wouldn't call a Sudoku Solver a Square!\",\"caption\":\"I wouldn't call a Sudoku Solver a Square!\",\"img_src\":\"https://img.youtube.com/vi/c3YgDoCWtl8/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=c3YgDoCWtl8\"}", "00:19:50", 20], [7474, "Sir Squared and Paired", "2025-08-05", "[\"Mark\"]", "[\"PhysicistFromFunen\"]", "[\"Anti-Knight\",\"Exponents\",\"Incomplete Clues\",\"Killer\"]", "{\"alt\":\"Get your sudoku Squared Away\",\"caption\":\"Get your sudoku Squared Away\",\"img_src\":\"https://img.youtube.com/vi/lqU9gph2juo/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=lqU9gph2juo\"}", "00:40:02", 41], [6972, "Cube Roots of Pi", "2025-03-13", "[\"Mark\"]", "[\"Blobz\"]", "[\"Exponents\",\"Region Sum Lines\",\"Renban\"]", "{\"alt\":\"Cube Roots of Pi - but no higher maths needed!\",\"caption\":\"Cube Roots of Pi - but no higher maths needed!\",\"img_src\":\"https://img.youtube.com/vi/l7Q-m-oiPeE/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=l7Q-m-oiPeE\"}", "00:26:24", 27], [6642, "Codex", "2024-12-03", "[\"Mark\"]", "[\"Glen Fletcher\"]", "[\"Consecutive\",\"Exponents\",\"Non-Repeat\",\"Palindrome\",\"Primes\"]", "{\"alt\":\"Enjoy Some Sudoku Grid Theory\",\"caption\":\"Enjoy Some Sudoku Grid Theory\",\"img_src\":\"https://img.youtube.com/vi/bBiOmeazP_I/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=bBiOmeazP_I\"}", "00:26:46", 27], [6073, "Squaring the Squircles", "2024-06-13", "[\"Mark\"]", "[\"Patrik Repo\"]", "[\"Cipher\",\"Exponents\",\"Palindrome\",\"Ratio\",\"Sums\",\"Thermo\",\"XV\"]", "{\"alt\":\"These Circles are Definitely Squared!\",\"caption\":\"These Circles are Definitely Squared!\",\"img_src\":\"https://img.youtube.com/vi/CbCfbI47wv4/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=CbCfbI47wv4\"}", "01:25:50", 86], [5962, "Irregular Miracle", "2024-05-10", "[\"Mark\"]", "[\"GBPack\"]", "[\"6x6\",\"Exponents\",\"Irregular\",\"Primes\"]", "{\"alt\":\"This Seems Like a Miracle to Me!\",\"caption\":\"This Seems Like a Miracle to Me!\",\"img_src\":\"https://img.youtube.com/vi/dU_6RQSiaTk/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=dU_6RQSiaTk\"}", "00:21:14", 22], [4481, "x^y", "2023-04-10", "[\"Mark\"]", "[\"Edric Haleen\"]", "[\"Exponents\",\"Sums\",\"Unique Sums\"]", "{\"alt\":\"The Powers That Be Take Over Sudoku\",\"caption\":\"The Powers That Be Take Over Sudoku\",\"img_src\":\"https://img.youtube.com/vi/cL-6F9Fy8eI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=cL-6F9Fy8eI\"}", "00:24:58", 25], [3066, "Squarrows", "2022-05-03", "[\"Mark\"]", "[\"Thomas Prestopnik\"]", "[\"Arrow\",\"Exponents\",\"Kropki\"]", "{\"alt\":\"The Tears of a Clown\",\"caption\":\"The Tears of a Clown\",\"img_src\":\"https://img.youtube.com/vi/lWqgkTAJI_I/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=lWqgkTAJI_I\"}", "00:27:53", 28], [2468, "No Squares", "2021-11-18", "[\"Mark\"]", "[\"Joe Mo\u00ebd\"]", "[\"Exponents\"]", "{\"alt\":\"How can there be No Squares in a Sudoku?\",\"caption\":\"How can there be No Squares in a Sudoku?\",\"img_src\":\"https://img.youtube.com/vi/f_3wrcDqZls/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=f_3wrcDqZls\"}", "00:44:39", 45], [2085, "Square Wheel", "2021-07-16", "[\"Mark\"]", "[\"Twototenth\"]", "[\"Ambiguous Clues\",\"Exponents\",\"Killer\",\"Little Killer\"]", "{\"alt\":\"Fixing a Square Wheel\",\"caption\":\"Fixing a Square Wheel\",\"img_src\":\"https://img.youtube.com/vi/lbiyN2Xhr54/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=lbiyN2Xhr54\"}", "00:40:31", 41]], "truncated": false, "filtered_table_rows_count": 12, "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].[Constraints])) and :p1 in (select value from json_each([sudoku_puzzles].[Solver])) order by Id desc limit 101", "params": {"p0": "Exponents", "p1": "Mark"}}, "facet_results": {"Solver": {"name": "Solver", "type": "array", "results": [{"value": "Mark", "label": "Mark", "count": 12, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents", "selected": true}], "hideable": false, "toggle_url": "/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark", "truncated": false}, "Constraints": {"name": "Constraints", "type": "array", "results": [{"value": "Exponents", "label": "Exponents", "count": 12, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Solver__arraycontains=Mark", "selected": true}, {"value": "Primes", "label": "Primes", "count": 4, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Primes", "selected": false}, {"value": "Palindrome", "label": "Palindrome", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Palindrome", "selected": false}, {"value": "Sums", "label": "Sums", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Sums", "selected": false}, {"value": "Anti-Knight", "label": "Anti-Knight", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Anti-Knight", "selected": false}, {"value": "Diagonal", "label": "Diagonal", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Diagonal", "selected": false}, {"value": "Killer", "label": "Killer", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Killer", "selected": false}, {"value": "XV", "label": "XV", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=XV", "selected": false}, {"value": "6x6", "label": "6x6", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=6x6", "selected": false}, {"value": "Ambiguous Clues", "label": "Ambiguous Clues", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Ambiguous+Clues", "selected": false}, {"value": "Arrow", "label": "Arrow", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Arrow", "selected": false}, {"value": "Cipher", "label": "Cipher", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Cipher", "selected": false}, {"value": "Consecutive", "label": "Consecutive", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Consecutive", "selected": false}, {"value": "Incomplete Clues", "label": "Incomplete Clues", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Incomplete+Clues", "selected": false}, {"value": "Indexing", "label": "Indexing", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Indexing", "selected": false}, {"value": "Irregular", "label": "Irregular", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Irregular", "selected": false}, {"value": "Kropki", "label": "Kropki", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Kropki", "selected": false}, {"value": "Little Killer", "label": "Little Killer", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Little+Killer", "selected": false}, {"value": "Non-Repeat", "label": "Non-Repeat", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Non-Repeat", "selected": false}, {"value": "O/E", "label": "O/E", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=O%2FE", "selected": false}, {"value": "Polarity", "label": "Polarity", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Polarity", "selected": false}, {"value": "Ratio", "label": "Ratio", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Ratio", "selected": false}, {"value": "Region Sum Lines", "label": "Region Sum Lines", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Region+Sum+Lines", "selected": false}, {"value": "Renban", "label": "Renban", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Renban", "selected": false}, {"value": "Thermo", "label": "Thermo", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Thermo", "selected": false}, {"value": "Unique Sums", "label": "Unique Sums", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark&Constraints__arraycontains=Unique+Sums", "selected": false}], "hideable": false, "toggle_url": "/ctc-catalogue-5f276d0/sudoku_puzzles.json?Constraints__arraycontains=Exponents&Solver__arraycontains=Mark", "truncated": false}}, "suggested_facets": [], "next": null, "next_url": null, "private": false, "allow_execute_sql": true, "query_ms": 2069.8531169982743, "source": "Cracking the Cryptic Catalogue", "source_url": "https://docs.google.com/spreadsheets/d/1rVqAjm-l_Urjd3TNmIc3SmTmz_OlgSoBuhY7RPgiuRg/edit?usp=sharing"}