Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 7739,Another Mathematical Phenomenon,2025-10-19,"[""Mark""]","[""Xenonetix""]","[""Kropki"",""Multitask Clues"",""Sandwich""]","{""alt"":""Phenomenal Sandwich Sudoku!"",""caption"":""Phenomenal Sandwich Sudoku!"",""img_src"":""https://img.youtube.com/vi/JVwFPcZl1Ck/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=JVwFPcZl1Ck""}",00:44:55,45 3850,A Mathematical Phenomenon,2022-11-04,"[""Mark""]","[""Xenonetix""]","[""Kropki"",""X-Sums""]","{""alt"":""An Intrigiung Mathematical Phenomenon"",""caption"":""An Intrigiung Mathematical Phenomenon"",""img_src"":""https://img.youtube.com/vi/y9CafAeTzpE/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=y9CafAeTzpE""}",01:11:52,72