# A186250 (b-file synthesized from sequence entry)
0 1
1 -1
2 11
3 -256
4 10541
5 -672136
6 61001951
7 -7445096296
8 1172998147241
9 -231333927486736
10 55747918840676411
11 -16100914826854576456
12 5485174647349481371661
13 -2175023364205612725532456
14 992565740287786208277022391
15 -516241740263310751317668520736