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A065090 as a simple table

na(n)
11
22
34
46
58
69
710
812
914
1015
1116
1218
1320
1421
1522
1624
1725
1826
1927
2028
2130
2232
2333
2434
2535
2636
2738
2839
2940
3042
3144
3245
3346
3448
3549
3650
3751
3852
3954
4055
4156
4257
4358
4460
4562
4663
4764
4865
4966
5068
5169
5270
5372
5474
5575
5676
5777
5878
5980
6081
6182
6284
6385
6486
6587
6688
6790
6891
6992
7093
7194

[1,2,4,6,8,9,10,12,14,15,16,18,20,21,22,24,25,26,
 27,28,30,32,33,34,35,36,38,39,40,42,44,45,46,48,
 49,50,51,52,54,55,56,57,58,60,62,63,64,65,66,68,
 69,70,72,74,75,76,77,78,80,81,82,84,85,86,87,88,
 90,91,92,93,94]