# A009513 (b-file synthesized from sequence entry)
0 0
1 2
2 4
3 -58
4 -1976
5 -125878
6 -9435956
7 -836433778
8 -89733620336
9 -11137238248558
10 -1522227026225516
11 -206921536362952618
12 -18449844567266861096
13 5345369219895500654042
14 5647561940802724266444124