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A253384 as a simple table

na(n)
01
1-5
22
3-5
4-34
53
6-5
7290
8-105
94
10-5
11-1870
122055
13-236
145
15-5
1610280
17-30345
187864
19-445
206
21-5
22-50956
23377895
24-196256
2522235
26-750
277
28-5
29234812
30-4194393
314090264
32-824485
3352170
34-1169
358
36-5
37-1024900
3842834855
39-75271592
4025302875
41-2669430
42107695
43-1720
449

[1,-5,2,-5,-34,3,-5,290,-105,4,-5,-1870,2055,-236,
 5,-5,10280,-30345,7864,-445,6,-5,-50956,377895,
 -196256,22235,-750,7,-5,234812,-4194393,4090264,
 -824485,52170,-1169,8,-5,-1024900,42834855,
 -75271592,25302875,-2669430,107695,-1720,9]