# A148232 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 4
4 13
5 34
6 111
7 352
8 1221
9 4184
10 15083
11 55391
12 205712
13 779703
14 2997654
15 11661511
16 45778491
17 181783227
18 728691627
19 2937711675
20 11944846339
21 48899728232
22 201293267995
23 833025368003
24 3467043404167
25 14498558571508
26 60864665286887
27 256663357107545
28 1086672027553058
29 4615962185504438