# A078792 (b-file synthesized from sequence entry)
1 0
2 0
3 1
4 1
5 1
6 2
7 5
8 15
9 58
10 275
11 1505
12 9003
13 56931
14 372973
15 2506312
16 17165954
17 119398333
18 841244274
19 5993093551
20 43109340222
21 312747109787
22 2286190318744
23 16826338257708
24 124605344758149
25 927910207739261
26 6945172081954449
27 52225283886702922