[1,3,11,45,195,863,3918,18099,84257,396308,
1877474,8934493,42733799,205223131,988269150,
4773483124,23114429524,112134123653,545063420222,
2653927027638,12939274069976,63172294283413,
308793205348011,1510922614233746,7400378954267824,
36279213666808984,177990698037930169]
|