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A138986 as a simple table

na(n)
11
22
33
44
55
613
715
817
919
1021
1135
1238
1341
1444
1547
1667
1771
1875
1979
2083
21109
22114
23119
24124
25129
26161
27167
28173
29179
30185
31223
32230
33237
34244
35251
36295
37303
38311
39319
40327
41377
42386
43395
44404
45413
46469
47479
48489
49499
50509
51571
52582
53593
54604
55615
56683
57695
58707

[1,2,3,4,5,13,15,17,19,21,35,38,41,44,47,67,71,75,
 79,83,109,114,119,124,129,161,167,173,179,185,223,
 230,237,244,251,295,303,311,319,327,377,386,395,
 404,413,469,479,489,499,509,571,582,593,604,615,
 683,695,707]