# A346977 (b-file synthesized from sequence entry)
5 1
6 15
7 140
8 1050
9 6951
10 42399
11 239800
12 1164570
13 2553551
14 -54771717
15 -1384474728
16 -23286667950
17 -339924740609
18 -4554547609233
19 -56481301888144
20 -630768487283886
21 -5665064764515849
22 -18095553874845909
23 924820173031946752
24 35413415495503624986