[1,1,2,6,25,123,695,4710,38573,363290,3762248,
42712427,544108640,7858522102,125629094752,
2132933782538,37180929264503,653233840242274,
11489698066482812,202366696882463928,
3583045708114956712,64151951314880747470,
1170351942994473380196,21993337390128064959103,
433693240259690293897796,
9276431005281628486906887,
226051070328728855263836057]
|