# A013048 (b-file synthesized from sequence entry)
0 2
1 -13
2 545
3 -56943
4 11117105
5 -3487836823
6 1604931814265
7 -1018249076690703
8 851905379176813025
9 -908738393030606172583
10 1203783991693440890209385
11 -1938726869386079701650506463