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A163591 as a simple table

na(n)
11
22
33
4-2
55
6-24
77
8-20
9-27
10-80
1111
12-54
1313
14-168
15-195
16-394
1717
18-288
1919
20-170
21-399
22-440
2323
24-9360
25-275
26-624
27-792
28-350
2929
30-2580
3131
32-72756
33-1023
34-1088
35-1155
36-93204
3737
38-1368
39-1443
40-87840
4141
42-8568
4343
44-902
45-10845
46-2024
4747

[1,2,3,-2,5,-24,7,-20,-27,-80,11,-54,13,-168,-195,
 -394,17,-288,19,-170,-399,-440,23,-9360,-275,-624,
 -792,-350,29,-2580,31,-72756,-1023,-1088,-1155,
 -93204,37,-1368,-1443,-87840,41,-8568,43,-902,
 -10845,-2024,47]