# A049297 (b-file synthesized from sequence entry)
1 1
2 2
3 3
4 6
5 6
6 20
7 14
8 46
9 51
10 140
11 108
12 624
13 352
14 1400
15 2172
16 4262
17 4116
18 22040
19 14602
20 68016
21 88376
22 209936
23 190746
24 1062592
25 839094
26 2797000
27 3728891
28 11276704
29 9587580
30 67195520
31 35792568