# A048030 (b-file synthesized from sequence entry)
1 0
2 0
3 0
4 0
5 0
6 10
7 20
8 35
9 77
10 140
11 252
12 505
13 1000
14 1936
15 3652
16 7305
17 14313
18 25805
19 52325
20 104651
21 184736
22 379676
23 769556
24 1334942
25 2764139
26 5654894
27 9685364
28 20191604
29 41641244
30 70639794
31 148064400
32 307271007
33 517215283