# A048096 (b-file synthesized from sequence entry)
1 0
2 0
3 0
4 0
5 2
6 8
7 20
8 41
9 63
10 126
11 252
12 505
13 1000
14 1936
15 3652
16 7305
17 14313
18 27573
19 52325
20 97868
21 180404
22 327692
23 586568
24 1034930
25 2718254
26 5012504
27 9131804
28 16440929
29 29259404
30 51482510
31 89575460
32 154146135
33 262403715
34 441956955