# A148004 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 3
4 8
5 15
6 39
7 97
8 302
9 817
10 2435
11 7105
12 21500
13 63697
14 206038
15 663263
16 2159140
17 6975073
18 23040857
19 75117391
20 251186106
21 855285955
22 2942402740
23 10063076773
24 34691521836
25 119449516957
26 413353318719
27 1448193096705
28 5134958790412
29 18208618646053
30 64646350213523
31 229783838224857
32 817714839981072