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A285140 as a simple table

na(n)
11
22
34
46
57
68
710
812
914
1016
1117
1218
1320
1422
1523
1624
1726
1828
1930
2032
2133
2234
2336
2438
2539
2640
2742
2844
2945
3046
3148
3250
3351
3452
3554
3656
3758
3860
3961
4062
4164
4266
4367
4468
4570
4672
4774
4876
4977
5078
5180
5282
5383
5484
5586
5688
5790
5892
5993
6094
6196
6298
6399
64100
65102

[1,2,4,6,7,8,10,12,14,16,17,18,20,22,23,24,26,28,
 30,32,33,34,36,38,39,40,42,44,45,46,48,50,51,52,
 54,56,58,60,61,62,64,66,67,68,70,72,74,76,77,78,
 80,82,83,84,86,88,90,92,93,94,96,98,99,100,102]