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A117045 as a simple table

na(n)
12
23
35
46
58
610
711
815
917
1018
1120
1224
1326
1427
1530
1635
1737
1838
1939
2040
2142
2248
2350
2451
2556
2663
2765
2866
2968
3072
3180
3282
3383
3484
3587
3690

[2,3,5,6,8,10,11,15,17,18,20,24,26,27,30,35,37,38,
 39,40,42,48,50,51,56,63,65,66,68,72,80,82,83,84,
 87,90]