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A319785 as a simple table

na(n)
00
12
23
36
45
59
69
714
89
915
1015
1121
1215
1321
1421
1530
1617
1727
1827
1935
2027
2135
2235
2345
2427
2535
2635
2745
2835
2945
3045
3162
3233
3351
3451
3563
3651
3763
3863
3975
4051
4163
4263
4375
4463
4575
4675
4793
4851
4963
5063
5175
5263
5375
5475
5593
5663
5775
5875
5993
6075
6193
6293
63126
6465
6599
6699
67119

[0,2,3,6,5,9,9,14,9,15,15,21,15,21,21,30,17,27,27,
 35,27,35,35,45,27,35,35,45,35,45,45,62,33,51,51,
 63,51,63,63,75,51,63,63,75,63,75,75,93,51,63,63,
 75,63,75,75,93,63,75,75,93,75,93,93,126,65,99,99,
 119]