# A107402 (b-file synthesized from sequence entry)
0 0
1 1
2 1
3 2
4 3
5 11
6 12
7 55
8 55
9 266
10 261
11 1277
12 1248
13 6121
14 5977
15 29330
16 28635
17 140531
18 137196
19 673327
20 657343
21 3226106
22 3149517
23 15457205
24 15090240
25 74059921
26 72301681
27 354842402
28 346418163
29 1700152091
30 1659789132
31 8145918055