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A115860 as a simple table

na(n)
10
20
30
43
50
67
75
80
90
1015
1113
1219
139
1415
1521
1627
170
1831
1929
2035
2125
2227
230
2427
2517
260
2745
2851
2925
3055
3145
3259
330
3463
3561
3667
3757
3871
3969
4063
4149
4263
4361
4483
4573
4679
4777
4875
4933
5087
5193
5299
5389
54103
5585
5691
5781
58111
59101
60115
61105
6275
6353
6475
650

[0,0,0,3,0,7,5,0,0,15,13,19,9,15,21,27,0,31,29,35,
 25,27,0,27,17,0,45,51,25,55,45,59,0,63,61,67,57,
 71,69,63,49,63,61,83,73,79,77,75,33,87,93,99,89,
 103,85,91,81,111,101,115,105,75,53,75,0]