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A204382 as a simple table

na(n)
01
1-2
2-7
3-2
41
582
634
7464
8198
9-82
10-1
110
12-39208
13-16238
146725
15-551614
16-228486
1795120
180
1982
206726
210
22263673800
23109216786
24-45239073
250
268957108166
273706940654
28-1536796802
29-551614
30-1
31-109216786
320
33-18738638
34-6726
35-24954506565518
36-10336495061766

[1,-2,-7,-2,1,82,34,464,198,-82,-1,0,-39208,
 -16238,6725,-551614,-228486,95120,0,82,6726,0,
 263673800,109216786,-45239073,0,8957108166,
 3706940654,-1536796802,-551614,-1,-109216786,0,
 -18738638,-6726,-24954506565518,-10336495061766]