# A148015 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 3
4 8
5 17
6 46
7 110
8 335
9 932
10 2810
11 7952
12 24816
13 77649
14 246474
15 775403
16 2494697
17 8205868
18 27285758
19 89808549
20 299916394
21 1015055715
22 3470516713
23 11875011937
24 40535085083
25 140299654185
26 489869705096
27 1712127093499
28 5997291296577
29 21043269839009
30 74602647699984
31 265584478448207
32 944077259383298