# A148012 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 3
4 8
5 15
6 44
7 101
8 348
9 859
10 2926
11 7765
12 28092
13 77797
14 288226
15 835551
16 3149704
17 9376877
18 36183832
19 110801091
20 431609988
21 1350519440
22 5338560871
23 17003928647
24 67861860571
25 219953201097
26 885178666480
27 2907032661937
28 11800981627623
29 39264792923311
30 160349091607954
31 539475559104643
32 2217553429366461