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A117027 as a simple table

na(n)
1-1
2-12
3-48
4152
5102
6-60
7-24
8-72
9-24
10-60
11-24
121942
13896
14-1124
15522
16-1938
17554
181376
19-806
20-96
21-24
221716
234598
24-48
252886
26-2348
27-96
282380
294908
301246
31-4158
32-180
33-1526
341442
35-1882
36-4986
37-5214
38-72
39-96
40-5694
41-2014
42-84
43-2058
448232
45-4324
46-24
47-84
48-14076
49-4844
50-7398
5112274

[-1,-12,-48,152,102,-60,-24,-72,-24,-60,-24,1942,
 896,-1124,522,-1938,554,1376,-806,-96,-24,1716,
 4598,-48,2886,-2348,-96,2380,4908,1246,-4158,-180,
 -1526,1442,-1882,-4986,-5214,-72,-96,-5694,-2014,
 -84,-2058,8232,-4324,-24,-84,-14076,-4844,-7398,
 12274]