[1,1,1,2,3,2,6,11,11,6,24,50,61,50,24,120,274,379,
379,274,120,720,1764,2668,3023,2668,1764,720,5040,
13068,21160,26193,26193,21160,13068,5040,40320,
109584,187388,248092,270961,248092,187388,109584,
40320,362880,1026576,1836396,2565080,2995125,
2995125,2565080,1836396,1026576,362880]
|