# A341875 (b-file synthesized from sequence entry)
0 1
1 30
2 5310
3 2453220
4 910100190
5 409796742600
6 181276113779460
7 84362079365838960
8 39636500385830239350
9 18986938020443181757410
10 9186944625290601368703000
11 4491611148118819794144792660