# A242652 (b-file synthesized from sequence entry)
0 1
1 -1
2 1
3 0
4 -10
5 90
6 -730
7 6160
8 -55900
9 549900
10 -5864300
11 67610400
12 -839594600
13 11186357000
14 -159300557000
15 2416003824000
16 -38894192662000
17 662595375078000
18 -11911522255750000
19 225382826562400000
20 -4477959179352100000
21 93217812901913700000
22 -2029107997508660900000
23 46099220630461596000000