# A151078 (b-file synthesized from sequence entry)
0 1
1 3
2 10
3 41
4 168
5 717
6 3171
7 14064
8 63793
9 291614
10 1342355
11 6241899
12 29121390
13 136728440
14 644720130
15 3049649696
16 14485085422
17 68965374343
18 329289549850
19 1576109416647
20 7558354053698
21 36324991365101
22 174860231643710
23 843127328761125
24 4071533539551152
25 19687239798248824
26 95321169488056293