# A345081 (b-file synthesized from sequence entry)
0 1
1 8
2 80
3 856
4 9824
5 119912
6 1547376
7 21007992
8 298874496
9 4440618120
10 68706037904
11 1104224971416
12 18394192882336
13 316974497161384
14 5640790811468976
15 103503851543959224
16 1955546066369814208
17 37994858794236710088
18 758272809049577019600
19 15527828509092566876888