# A036613 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 2
4 4
5 9
6 19
7 45
8 106
9 259
10 634
11 1571
12 3886
13 9636
14 23819
15 58805
16 144762
17 355643
18 871563
19 2131756
20 5203504
21 12679584
22 30844884
23 74921740
24 181721534
25 440177403
26 1064871279
27 2573043334
28 6210105218
29 14971861206
30 36057450646