Number of solvable clock puzzles with n positions in Final Fantasy XIII-2, up to rotation and reflection.

A206346

Number of solvable clock puzzles with n positions in Final Fantasy XIII-2, up to rotation and reflection.

Terms

    a(0) =0a(1) =1a(2) =1a(3) =4a(4) =8a(5) =58a(6) =177a(7) =2196a(8) =11091a(9) =172522a(10) =1239350a(11) =20916154a(12) =197149146

External references