# A024226 (b-file synthesized from sequence entry)
0 0
1 1
2 2
3 -9
4 -1100
5 -75075
6 -5809002
7 -539002541
8 -59464355288
9 -7592385703239
10 -1074268351907350
11 -154802785066664977
12 -17096549995588876452
13 2134127408928272414709
14 3318524295428311509715966