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A394567 as a simple table

na(n)
11
2-1
37
48
5-11
6-8
79
8-5
927
10-41
1179
1261
134
14-80
15-103
16123
17-64
18169
1967
20-143
21-59
22125
23256
24212
25-125
26-261
27-236
28-304
29216
30-371
3149
32-25
33517
34-435
35221
36-365
37544
38515
39343
4016
41504
42220
43-343
44505
45-536
46891
47-521
4881
49719
50-171
51-512
521169
53-999
54-321

[1,-1,7,8,-11,-8,9,-5,27,-41,79,61,4,-80,-103,123,
 -64,169,67,-143,-59,125,256,212,-125,-261,-236,
 -304,216,-371,49,-25,517,-435,221,-365,544,515,
 343,16,504,220,-343,505,-536,891,-521,81,719,-171,
 -512,1169,-999,-321]