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A026442 as a simple table

na(n)
13
24
35
46
57
69
710
812
913
1016
1118
1221
1322
1425
1528
1630
1731
1832
1933
2036
2137
2240
2342
2443
2545
2646
2750
2852
2954
3055
3156
3257
3358
3460
3561
3666
3767
3868
3970
4072
4173
4275
4376
4478
4581
4682
4784
4885
4986
5088
5191
5293
5394
5496
5597
56100
57101
58102
59103
60105

[3,4,5,6,7,9,10,12,13,16,18,21,22,25,28,30,31,32,
 33,36,37,40,42,43,45,46,50,52,54,55,56,57,58,60,
 61,66,67,68,70,72,73,75,76,78,81,82,84,85,86,88,
 91,93,94,96,97,100,101,102,103,105]