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A368087 as a simple table

na(n)
11
22
33
44
55
67
78
89
910
1011
1113
1214
1316
1417
1519
1622
1723
1825
1926
2027
2129
2231
2332
2434
2537
2638
2741
2843
2944
3046
3147
3249
3350
3452
3553
3658
3759
3861
3962
4064
4167
4268
4371
4473
4574
4676
4779
4881
4982
5083
5186
5289
5392
5494
5597
5698
57101
58103
59106
60107
61109
62113
63116
64118
65121
66122
67124
68125
69127
70128

[1,2,3,4,5,7,8,9,10,11,13,14,16,17,19,22,23,25,26,
 27,29,31,32,34,37,38,41,43,44,46,47,49,50,52,53,
 58,59,61,62,64,67,68,71,73,74,76,79,81,82,83,86,
 89,92,94,97,98,101,103,106,107,109,113,116,118,
 121,122,124,125,127,128]