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A174952 as a simple table

na(n)
01
11
21
31
41
51
61
7-1
8-1
91
101
11-11
12-15
13-11
141
151
16-51
17-76
18-76
19-51
201
211
22-204
23-315
24-350
25-315
26-204
271
281
29-785
30-1226
31-1422
32-1422
33-1226
34-785
351
361
37-2995
38-4683
39-5523
40-5775
41-5523
42-4683
43-2995
441
451
46-11431
47-17830
48-21142
49-22528
50-22528

[1,1,1,1,1,1,1,-1,-1,1,1,-11,-15,-11,1,1,-51,-76,
 -76,-51,1,1,-204,-315,-350,-315,-204,1,1,-785,
 -1226,-1422,-1422,-1226,-785,1,1,-2995,-4683,
 -5523,-5775,-5523,-4683,-2995,1,1,-11431,-17830,
 -21142,-22528,-22528]