# A156931 (b-file synthesized from sequence entry)
3 126
4 8689
5 300930
6 5663483
7 69028169
8 613038531
9 4234224501
10 23275739871
11 98332765273
12 250304681662
13 -554375755759
14 -13379311589392
15 -119762221369238
16 -826135093245122
17 -4949174987335110