# A124566 (b-file synthesized from sequence entry)
0 1
1 1
2 7
3 70
4 891
5 14036
6 272914
7 6525900
8 190604859
9 6781448755
10 294798563020
11 15737487680990
12 1036588563202854
13 84606134756948277
14 8587502188940359207
15 1086820294948914428468
16 171866738763640156327659