# A056613 (b-file synthesized from sequence entry)
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 1
9 1
10 7
11 16
12 55
13 110
14 279
15 620
16 1645
17 4067
18 10843
19 27250
20 70637
21 179011
22 462086
23 1184882
24 3069135
25 7906676
26 20463274
27 52816265
28 136655095
29 353198379
30 914075620
31 2364815358
32 6123084116
33 15851861075
34 41058173683