Number of fair sudoku problems with n given values on a 4 x 4 grid.
A109252
Number of fair sudoku problems with n given values on a 4 x 4 grid.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =0a(4) =25728a(5) =284160a(6) =1041408a(7) =2141184a(8) =2961024a(9) =2958336a(10) =2204928a(11) =1239552a(12) =522624a(13) =161280a(14) =34560a(15) =4608a(16) =288
External references
- oeis: A109252