# A188365 (b-file synthesized from sequence entry)
0 1
1 1
2 5
3 43
4 505
5 7421
6 130501
7 2668975
8 62197073
9 1626103225
10 47116726021
11 1498191224531
12 51855200633545
13 1940384578283893
14 78042911672096645
15 3357060094366363351
16 153771739817047383841
17 7471843888639307665265
18 383835896530177022152453
19 20783664252941721959512315