# A372076 (b-file synthesized from sequence entry)
0 0
1 1
2 2
3 3
4 7
5 20
6 51
7 121
8 290
9 711
10 1747
11 4268
12 10407
13 25405
14 62066
15 151611
16 370255
17 904196
18 2208267
19 5393233
20 13171682
21 32168415
22 78563131
23 191870876
24 468596895
25 1144430581
26 2794984562
27 6826049523
28 16670917207
29 40714541300