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A026197 as a simple table

na(n)
11
23
34
42
57
69
710
812
913
105
1116
126
1319
1421
1522
168
1725
1827
1928
2030
2131
2211
2334
2436
2537
2639
2740
2814
2943
3015
3146
3248
3349
3417
3552
3618
3755
3857
3958
4020
4161
4263
4364
4466
4567
4623
4770
4824
4973
5075
5176
5226
5379
5481
5582
5684
5785
5829
5988
6090
6191
6293
6394

[1,3,4,2,7,9,10,12,13,5,16,6,19,21,22,8,25,27,28,
 30,31,11,34,36,37,39,40,14,43,15,46,48,49,17,52,
 18,55,57,58,20,61,63,64,66,67,23,70,24,73,75,76,
 26,79,81,82,84,85,29,88,90,91,93,94]