# A053552 (b-file synthesized from sequence entry)
1 1
2 -2
3 0
4 -32
5 -1000
6 -61104
7 -6622448
8 -1274984320
9 -444075170688
10 -286507347953920
11 -349824570713902592
12 -821921957328576534528
13 -3760909487461975276739584
14 -33794780371666462710538704896
15 -599695123654141294961479035617280