# A056200 (b-file synthesized from sequence entry)
1 1
2 1
3 4
4 5
5 26
6 22
7 120
8 149
9 418
10 716
11 2036
12 2378
13 8178
14 12846
15 29294
16 50709
17 131054
18 193972
19 524268
20 843260
21 1979520
22 3488618
23 8388584
24 13190042
25 33501276
26 56707912
27 129527950
28 227113934
29 536870882
30 887838482
31 2147483616