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A130073 as a simple table

na(n)
11
22
33
44
55
66
77
88
99
1011
1112
1213
1315
1416
1517
1618
1719
1823
1924
2025
2127
2229
2331
2432
2536
2637
2741
2843
2944
3045
3147
3248
3353
3454
3559
3661
3764
3867
3971
4072
4173
4275
4379
4481
4583
4689
4795
4896
4997
50101
51103
52107
53108
54109
55113
56125
57127
58128
59131
60133
61135
62137
63139
64144
65149
66151

[1,2,3,4,5,6,7,8,9,11,12,13,15,16,17,18,19,23,24,
 25,27,29,31,32,36,37,41,43,44,45,47,48,53,54,59,
 61,64,67,71,72,73,75,79,81,83,89,95,96,97,101,103,
 107,108,109,113,125,127,128,131,133,135,137,139,
 144,149,151]