# A130185 (b-file synthesized from sequence entry)
0 1
1 4
2 28
3 216
4 -2592
5 -449280
6 -42405120
7 -4187635200
8 -470931148800
9 -61395115622400
10 -9285015785472000
11 -1621094541631488000
12 -324607299684433920000
13 -74032650725692538880000
14 -19101781491742463754240000
15 -5540523747380685884620800000