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A262150 as a simple table

na(n)
01
10
21
3-3
44
5-3
65
7-12
814
9-10
1018
11-37
1241
13-34
1454
15-98
16109
17-92
18138
19-237
20260
21-230
22329
23-531
24583
25-526
26728
27-1129
281233
29-1143
301537
31-2292
322503
33-2355
343097
35-4486
364889
37-4677
386031
39-8502
409263
41-8962
4211372
43-15680
4417066
45-16703
4620893

[1,0,1,-3,4,-3,5,-12,14,-10,18,-37,41,-34,54,-98,
 109,-92,138,-237,260,-230,329,-531,583,-526,728,
 -1129,1233,-1143,1537,-2292,2503,-2355,3097,-4486,
 4889,-4677,6031,-8502,9263,-8962,11372,-15680,
 17066,-16703,20893]