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A285469 as a simple table

na(n)
11
22
33
44
55
66
710
811
912
1013
1114
1215
1316
1420
1521
1622
1723
1824
1925
2026
2130
2231
2332
2433
2534
2635
2736
2840
2941
3042
3143
3244
3345
3446
3550
3651
3752
3853
3954
4055
4156
4260
4364
4468
4572
4676
4780
4884
4985
5086
5187
5288
5389
5490
5594
5695
5796
5897
5998
6099
61100
62104
63105
64106
65107

[1,2,3,4,5,6,10,11,12,13,14,15,16,20,21,22,23,24,
 25,26,30,31,32,33,34,35,36,40,41,42,43,44,45,46,
 50,51,52,53,54,55,56,60,64,68,72,76,80,84,85,86,
 87,88,89,90,94,95,96,97,98,99,100,104,105,106,107]