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A230089 as a simple table

na(n)
11
22
33
44
55
62
77
84
99
102
1111
124
1313
142
1515
164
1717
182
1919
204
2121
222
2323
244
2525
262
2727
284
2929
302
3131
324
3333
342
3535
364
3737
382
3939
404
4141
422
4343
444
4545
462
4747
484
4949
502
5151
524
5353
542
5555
564
5757
582
5959
604
6161
622
6363
644
6565
662
6767
684
6969
702
7171
724
7373
742
7575
764
7777
782
7979
804
8181
822
8383
844
8585
862
8787
884
8989
902

[1,2,3,4,5,2,7,4,9,2,11,4,13,2,15,4,17,2,19,4,21,
 2,23,4,25,2,27,4,29,2,31,4,33,2,35,4,37,2,39,4,41,
 2,43,4,45,2,47,4,49,2,51,4,53,2,55,4,57,2,59,4,61,
 2,63,4,65,2,67,4,69,2,71,4,73,2,75,4,77,2,79,4,81,
 2,83,4,85,2,87,4,89,2]