# A193538 (b-file synthesized from sequence entry)
0 1
1 2
2 6
3 20
4 46
5 116
6 284
7 632
8 1414
9 3102
10 6536
11 13636
12 28020
13 56300
14 111888
15 219608
16 424694
17 813104
18 1540818
19 2888060
20 5366072
21 9884616
22 18050428
23 32713048
24 58851972
25 105113942
26 186505864
27 328821408
28 576153008
29 1003687444
30 1738735728
31 2995837872