# A223630 (b-file synthesized from sequence entry)
1 7
2 247
3 7504
4 228401
5 6555965
6 180713080
7 4777458798
8 122344224851
9 3041708958520
10 73824736436005
11 1754118644947248
12 40935403480469124
13 940380376523871886