# A160156 (b-file synthesized from sequence entry)
0 1
1 4
2 15
3 58
4 229
5 912
6 3643
7 14566
8 58257
9 233020
10 932071
11 3728274
12 14913085
13 59652328
14 238609299
15 954437182
16 3817748713
17 15270994836
18 61083979327
19 244335917290
20 977343669141
21 3909374676544
22 15637498706155
23 62549994824598