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A309404 as a simple table

na(n)
16
27
38
49
511
612
713
815
916
1017
1119
1221
1324
1425
1527
1628
1729
1831
1933
2035
2136
2237
2339
2440
2541
2643
2745
2847
2948
3049
3151
3253
3355
3457
3559
3660
3761
3863
3964
4065
4167
4269
4371
4473
4575
4676
4777
4879
4981
5083
5184
5285
5387
5488
5589
5691
5793
5895
5996
6097
6199
62101
63103
64105
65107

[6,7,8,9,11,12,13,15,16,17,19,21,24,25,27,28,29,
 31,33,35,36,37,39,40,41,43,45,47,48,49,51,53,55,
 57,59,60,61,63,64,65,67,69,71,73,75,76,77,79,81,
 83,84,85,87,88,89,91,93,95,96,97,99,101,103,105,
 107]