Today I learned on Nostr: TIL that there are 6,670,903,752,021,072,936,960 possible solvable Sudoku grids ...

TIL that there are 6,670,903,752,021,072,936,960 possible solvable Sudoku grids

https://www.britannica.com/story/will-we-ever-run-out-of-sudoku-puzzles
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1fewoqv/til_that_there_are_6670903752021072936960/