# A003612 (b-file synthesized from sequence entry)
1 1
2 2
3 2
4 8
5 4
6 14
7 21
8 35
9 49
10 158
11 191
12 425
13 828
14 1864
15 3659
16 8324
17 17344
18 39601
19 87407
20 199984
21 453361
22 1053816
23 2426228
24 5672389
25 13270695
26 31277150
27 73874375
28 175419550
29 417535487
30 997758788
31 2390172398
32 5743235470
33 13832781125