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A328254 as a simple table

na(n)
11
2-7
3-13
414
5-31
691
7-57
8-8
939
10217
11-133
12-182
13-183
14399
15403
160
17-307
18-273
19-381
20-434
21741
22931
23-553
24104
25155
261281
27-27
28-798
29-871
30-2821
31-993
320
331729
342149
351767
36546
37-1407
382667
392379
40248
41-1723
42-5187
43-1893
44-1862
45-1209
463871
47-2257
480
49399
50-1085

[1,-7,-13,14,-31,91,-57,-8,39,217,-133,-182,-183,
 399,403,0,-307,-273,-381,-434,741,931,-553,104,
 155,1281,-27,-798,-871,-2821,-993,0,1729,2149,
 1767,546,-1407,2667,2379,248,-1723,-5187,-1893,
 -1862,-1209,3871,-2257,0,399,-1085]