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A363817 as a simple table

na(n)
01
14
25
315
4-5
5111
6-402
72172
8-10892
957362
10-305756
111656560
12-9083341
1350328219
14-281324174
151584578882
16-8984740332
1751242962422
18-293772467974
191691974930794
20-9785378133066
2156805049768410
22-330880419984556
231933299689139664
24-11328101469158229

[1,4,5,15,-5,111,-402,2172,-10892,57362,-305756,
 1656560,-9083341,50328219,-281324174,1584578882,
 -8984740332,51242962422,-293772467974,
 1691974930794,-9785378133066,56805049768410,
 -330880419984556,1933299689139664,
 -11328101469158229]