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A123068 as a simple table

na(n)
10
21
32
43
54
65
76
87
98
109
1110
1211
1312
1413
1514
1615
1716
1817
1918
2019
2120
2221
2322
2423
2524
2625
2726
2827
2928
3029
3130
3232
3333
3434
3535
3636
3737
3838
3939
4040
4141
4242
4343
4444
4545
4646
4747
4848
4949
5050
5151
5252
5353
5454
5555
5656
5757
5858
5959
6060
6161
6262
6363
6464
6565
6666
6767
6868
6969
7070
7171
7272
7373
7474
7575

[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,
 19,20,21,22,23,24,25,26,27,28,29,30,32,33,34,35,
 36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,
 52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,
 68,69,70,71,72,73,74,75]