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A108850 as a simple table

na(n)
00
11
23
36
46
59
68
710
812
918
1015
1116
1221
1317
1420
1523
1628
1733
1830
1935
2034
2138
2239
2339
2437
2539
2644
2747
2851
2948
3050
3148
3259
3362
3455
3555
3656
3762
3860
3964
4066
4164
4268
4362
4477
4576
4678
4776
4876
4973
5083
5181
5286
53105
5489
5594
5694
57103
5897
5993
6089
6190
62105
63109
64105
65104
66102
67106
68107

[0,1,3,6,6,9,8,10,12,18,15,16,21,17,20,23,28,33,
 30,35,34,38,39,39,37,39,44,47,51,48,50,48,59,62,
 55,55,56,62,60,64,66,64,68,62,77,76,78,76,76,73,
 83,81,86,105,89,94,94,103,97,93,89,90,105,109,105,
 104,102,106,107]