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A226901 as a simple table

na(n)
11
23
34
46
57
69
710
812
913
1015
1116
1219
1320
1422
1524
1626
1727
1829
1930
2033
2135
2237
2338
2442
2543
2645
2746
2848
2949
3052
3153
3255
3356
3458
3560
3663
3764
3866
3967
4071
4172
4275
4376
4478
4580
4682
4783
4887
4988
5090
5191
5293
5394
5496
5598
56101
57102
58104
59105
60109
61110
62112
63114
64116
65118
66120
67121

[1,3,4,6,7,9,10,12,13,15,16,19,20,22,24,26,27,29,
 30,33,35,37,38,42,43,45,46,48,49,52,53,55,56,58,
 60,63,64,66,67,71,72,75,76,78,80,82,83,87,88,90,
 91,93,94,96,98,101,102,104,105,109,110,112,114,
 116,118,120,121]