# A012694 (b-file synthesized from sequence entry)
0 1
1 2
2 0
3 -50
4 1400
5 -35222
6 94556
7 170807390
8 -38605204656
9 8791324177746
10 -2481630462515900
11 912971947568647558
12 -429970979043182394888
13 249025730862440011229306
14 -171416914808317798189712276