# A151315 (b-file synthesized from sequence entry)
0 1
1 3
2 10
3 37
4 138
5 526
6 2030
7 7877
8 30782
9 120726
10 475008
11 1874068
12 7407446
13 29329716
14 116285466
15 461555291
16 1833766116
17 7291280658
18 29011041208
19 115498923044
20 460056287616
21 1833313414216
22 7308504710010
23 29145182257596
24 116260990142440
25 463889711899484
26 1851384051250070
27 7390399587090530