# A365153 (b-file synthesized from sequence entry)
0 1
1 2
2 11
3 74
4 563
5 4604
6 39524
7 351322
8 3205699
9 29854250
10 282615379
11 2711494224
12 26307568324
13 257673017952
14 2544420045432
15 25303000558890
16 253184833958403
17 2547251287244918
18 25752086767703969
19 261480234091024906
20 2665405840919762043