# A151007 (b-file synthesized from sequence entry)
0 1
1 2
2 9
3 38
4 179
5 837
6 4032
7 19449
8 95025
9 464623
10 2287118
11 11267034
12 55704847
13 275630074
14 1366658295
15 6780839615
16 33688009846
17 167454085841
18 833090376329
19 4146412415578
20 20649520773537
21 102871682826652
22 512701830585969
23 2555952678681018
24 12746059166008213
25 63576222439713458
26 317187359821712105