# A148510 (b-file synthesized from sequence entry)
0 1
1 1
2 3
3 5
4 17
5 34
6 131
7 293
8 1193
9 2846
10 11849
11 29446
12 125418
13 321788
14 1397379
15 3676149
16 16136815
17 43251008
18 191531227
19 521232376
20 2328712424
21 6420749688
22 28872313915
23 80469169189
24 363621787823
25 1022657892404
26 4643406285581
27 13164136578458
28 60021459192113
29 171355580107291
30 783849426144354
31 2251422863051399