# A009476 (b-file synthesized from sequence entry)
0 1
1 1
2 -3
3 61
4 -1383
5 28345
6 -808299
7 28955317
8 -1188919631
9 56978370417
10 -3196912985683
11 205147130407981
12 -14832350200481207
13 1202829572751744041
14 -108800809337039215803
15 10889243726402276714149