# A013104 (b-file synthesized from sequence entry)
0 2
1 -11
2 185
3 -6785
4 438425
5 -44098925
6 6375156125
7 -1253044612625
8 321457635604625
9 -104323833636303125
10 41784590833455153125
11 -20245593926258507665625
12 11671970082146320158265625