# A133602 (b-file synthesized from sequence entry)
0 1
1 2
2 2
3 7
4 14
5 56
6 132
7 561
8 1430
9 6292
10 16796
11 75582
12 208012
13 950912
14 2674440
15 12369285
16 35357670
17 165002460
18 477638700
19 2244901890
20 6564120420
21 31030387440
22 91482563640
23 434542177290
24 1289904147324
25 6151850548776