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A298207 as a simple table

na(n)
11
22
33
45
57
68
711
812
913
1017
1118
1219
1320
1423
1527
1628
1729
1830
1931
2037
2141
2242
2343
2444
2545
2647
2750
2852
2953
3059
3161
3263
3366
3467
3568
3670
3771
3873
3975
4076
4178
4279
4383
4489
4592
4697
4798
4899
49101
50102
51103
52105
53107
54109
55110
56113
57114
58116
59117
60124
61125
62127
63130

[1,2,3,5,7,8,11,12,13,17,18,19,20,23,27,28,29,30,
 31,37,41,42,43,44,45,47,50,52,53,59,61,63,66,67,
 68,70,71,73,75,76,78,79,83,89,92,97,98,99,101,102,
 103,105,107,109,110,113,114,116,117,124,125,127,
 130]