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A102590 as a simple table

na(n)
01
11
21
30
4-3
5-14
6-39
7-130
8-263
9-1214
10-179
11-21810
1298277
13-1021214
148446881
15-82814290
16836117617
17-9075846014
18103898533141
19-1257148371570
2016004750729757
21-213975589371614
222996827456610601
23-43880489398997650
24670443584312526697
25-10670445866332254014

[1,1,1,0,-3,-14,-39,-130,-263,-1214,-179,-21810,
 98277,-1021214,8446881,-82814290,836117617,
 -9075846014,103898533141,-1257148371570,
 16004750729757,-213975589371614,2996827456610601,
 -43880489398997650,670443584312526697,
 -10670445866332254014]