# A009500 (b-file synthesized from sequence entry)
0 1
1 0
2 -12
3 -80
4 4368
5 194048
6 -3700928
7 -1030112512
8 -37188370176
9 9180483559424
10 1551617290925056
11 -57029184668422144
12 -64584465763801165824
13 -7584064591475257901056
14 2920991959572460076482560