# A348050 (b-file synthesized from sequence entry)
1 1
2 2
3 4
4 8
5 88
6 252
7 2112
8 4224
9 8448
10 44544
11 48384
12 405504
13 4091904
14 405909504
15 677707776
16 4285005824
17 21128282112
18 29142024192
19 4815463645184
20 445488555884544
21 27874867776847872
22 40539458585493504
23 63556806860865536
24 840261068860162048
25 4870324782874230784