# A037260 (b-file synthesized from sequence entry)
0 1
1 3
2 9
3 26
4 62
5 127
6 233
7 393
8 621
9 932
10 1342
11 1869
12 2533
13 3355
14 4357
15 5562
16 6994
17 8678
18 10641
19 12911
20 15518
21 18493
22 21868
23 25676
24 29951
25 34728
26 40044
27 45937
28 52446
29 59611
30 67474
31 76078
32 85467
33 95686
34 106781
35 118799
36 131788
37 145797