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A090538 as a simple table

na(n)
11
21
31
40
51
64
70
82
91
100
111
127
130
1414
150
160
177
182
190
202
2120
220
236
241
250
260
2725
280
292
303
310
320
3312
340
353
3624
370
3822
392
400
410
4214
430
4417
4532
460
4729
486
490
5016
5119
520
537
549
550
5633
5719
580
5931
603
610
6226
634
640
6561
6631
670
680
6945
700
715
7229
730
745
7563
760
7720
7839
790
809
8140
820
8371
841
850
864
8725
880
896
904
910
9241

[1,1,1,0,1,4,0,2,1,0,1,7,0,14,0,0,7,2,0,2,20,0,6,
 1,0,0,25,0,2,3,0,0,12,0,3,24,0,22,2,0,0,14,0,17,
 32,0,29,6,0,16,19,0,7,9,0,33,19,0,31,3,0,26,4,0,
 61,31,0,0,45,0,5,29,0,5,63,0,20,39,0,9,40,0,71,1,
 0,4,25,0,6,4,0,41]