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A080676 as a simple table

na(n)
11
22
33
44
55
66
77
88
99
1011
1113
1215
1317
1419
1521
1623
1725
1827
1929
2031
2133
2235
2337
2439
2541
2643
2745
2847
2949
3051
3153
3255
3357
3459
3561
3663
3765
3867
3969
4071
4173
4275
4377
4479
4581
4683
4785
4887
4989
5091
5193
5295
5397
5499
55102
56105
57108
58111
59114
60117
61120
62123
63126
64129
65132
66135
67138
68141

[1,2,3,4,5,6,7,8,9,11,13,15,17,19,21,23,25,27,29,
 31,33,35,37,39,41,43,45,47,49,51,53,55,57,59,61,
 63,65,67,69,71,73,75,77,79,81,83,85,87,89,91,93,
 95,97,99,102,105,108,111,114,117,120,123,126,129,
 132,135,138,141]