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A166586 as a simple table

na(n)
11
20
31
40
53
60
75
80
91
100
119
120
1311
140
153
160
1715
180
1917
200
215
220
2321
240
259
260
271
280
2927
300
3129
320
339
340
3515
360
3735
380
3911
400
4139
420
4341
440
453
460
4745
480
4925
500
5115
520
5351
540
5527
560
5717
580
5957
600
6159
620
635
640
6533
660
6765
680
6921
700
7169
720
7371
740
759
760

[1,0,1,0,3,0,5,0,1,0,9,0,11,0,3,0,15,0,17,0,5,0,
 21,0,9,0,1,0,27,0,29,0,9,0,15,0,35,0,11,0,39,0,41,
 0,3,0,45,0,25,0,15,0,51,0,27,0,17,0,57,0,59,0,5,0,
 33,0,65,0,21,0,69,0,71,0,9,0]