# A038750 (b-file synthesized from sequence entry)
0 0
1 1
2 1
3 1
4 2
5 2
6 5
7 7
8 17
9 29
10 66
11 126
12 284
13 568
14 1281
15 2662
16 6017
17 12756
18 28992
19 62621
20 142801
21 312129
22 714760
23 1578706
24 3626762
25 8074580
26 18606900
27 41716797
28 96374235
29 217271226
30 503159109
31 1139963936
32 2645397326
33 6018491701