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A283715 as a simple table

na(n)
10
20
30
40
50
60
72
81
90
101
112
122
132
140
150
160
170
186
193
201
219
222
230
243
259
267
273
281
2916
3020
3142
3219
3312
3415
353
3660
3754
3857
392
408
412
42277
4320
44170
4575
46259
47775
4857
4911
50110

[0,0,0,0,0,0,2,1,0,1,2,2,2,0,0,0,0,6,3,1,9,2,0,3,
 9,7,3,1,16,20,42,19,12,15,3,60,54,57,2,8,2,277,20,
 170,75,259,775,57,11,110]