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A347498 as a simple table

na(n)
11
22
33
45
56
67
79
811
913
1015
1117
1219
1320
1423
1525
1628
1729
1831
1933
2037
2140
2241
2342
2443
2547
2651
2753
2855
2957
3059
3161
3267
3369
3471
3573
3675
3779
3883

[1,2,3,5,6,7,9,11,13,15,17,19,20,23,25,28,29,31,
 33,37,40,41,42,43,47,51,53,55,57,59,61,67,69,71,
 73,75,79,83]