# A318898 (b-file synthesized from sequence entry)
1 -1
2 -5
3 15
4 -565
5 -7085
6 25575
7 -1266205
8 -17602325
9 941362695
10 197665011735
11 2901803883615
12 -11147523830125
13 -165269711096165
14 637677823344495
15 2154364271382137415
16 -126774939137440139965
17 -1925041114036033717685
18 -447232673152232758272805
19 -6839447730858454557453725
20 410508614063545790640124095
21 -1608693655111966245554191885