# A156922 (b-file synthesized from sequence entry)
0 1
1 15
2 129
3 877
4 5280
5 29658
6 159742
7 838038
8 4323003
9 22057825
10 111750519
11 563535483
12 2833221970
13 14216330916
14 71243079660
15 356731958812
16 1785306330981
17 8931761831331
18 44675371382365