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A392359 as a simple table

na(n)
11
22
33
42
55
62
77
82
99
105
1111
1212
1313
147
155
168
1717
1818
1919
205
2121
2211
2323
248
2525
2626
273
2828
2929
303
3131
3232
333
3434
3535
3636
3737
3819
3913
4010
4141
4242
4343
4422
4545
4623
4747
4816
4949
5010
5117
5252
5353
5427
5555
567
5757
5829
5959
6060
6161
6231
637
6432
6565
6611
6767
6868
6969
7070
7171
7218
7373
7474
7525

[1,2,3,2,5,2,7,2,9,5,11,12,13,7,5,8,17,18,19,5,21,
 11,23,8,25,26,3,28,29,3,31,32,3,34,35,36,37,19,13,
 10,41,42,43,22,45,23,47,16,49,10,17,52,53,27,55,7,
 57,29,59,60,61,31,7,32,65,11,67,68,69,70,71,18,73,
 74,25]