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A231566 as a simple table

na(n)
11
22
33
44
55
610
77
88
99
102
1111
124
1313
1414
1515
1616
1717
1830
1919
2020
2127
2222
2323
2424
2525
2626
2727
2828
2929
3030
3131
3232
3333
3434
3535
3612
3737
3838
3939
4072
4141
4258
4343
4444
4545
4646
4747
4880
4949
5010
5151
5252
5353
5490
55105
5656
5757
5858
5959
6060
6161
6262
6363
6464
6565
6666
6767

[1,2,3,4,5,10,7,8,9,2,11,4,13,14,15,16,17,30,19,
 20,27,22,23,24,25,26,27,28,29,30,31,32,33,34,35,
 12,37,38,39,72,41,58,43,44,45,46,47,80,49,10,51,
 52,53,90,105,56,57,58,59,60,61,62,63,64,65,66,67]