# A126514 (b-file synthesized from sequence entry)
0 1
1 19
2 151
3 1239
4 10271
5 85611
6 715649
7 5991499
8 50202083
9 420816645
10 3528266989
11 29585656541
12 248100670697
13 2080601208199
14 17448464481771
15 146328696766445
16 1227167540644629
17 10291514720245361
18 86308846158006385