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A306426 as a simple table

na(n)
10
20
30
40
51
62
73
82
93
100
116
125
137
144
1515
169
1712
189
1911
206
217
220
2321
2420
2525
2622
2754
2848
2957
3047
3154
3240
3345
3427
3575
3665
3775
3861
39124
40105
41120
42110
43123
44109
45120
46102
47189
48166
49184
50155
51170
52135
53147
54125
55135
56109
57117
5887
59213
60199
61218
62200
63353

[0,0,0,0,1,2,3,2,3,0,6,5,7,4,15,9,12,9,11,6,7,0,
 21,20,25,22,54,48,57,47,54,40,45,27,75,65,75,61,
 124,105,120,110,123,109,120,102,189,166,184,155,
 170,135,147,125,135,109,117,87,213,199,218,200,
 353]