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A116569 as a simple table

na(n)
10
20
30
40
50
60
70
80
91
101
111
121
134
144
1510
1610
1720
1810
1920
2035
2120
2235
2356
2456
2556
2684
2784
28120
2984
30120
31165
32220
33220
34220
35286
36286
37286
38364
39455
40455
41560
42455
43680
44560
45680
46680
47816
48969
491140
50969

[0,0,0,0,0,0,0,0,1,1,1,1,4,4,10,10,20,10,20,35,20,
 35,56,56,56,84,84,120,84,120,165,220,220,220,286,
 286,286,364,455,455,560,455,680,560,680,680,816,
 969,1140,969]