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A085983 as a simple table

na(n)
10
20
30
40
50
60
70
81
90
101
110
120
130
140
150
160
171
180
190
200
210
221
230
241
251
260
270
280
291
300
310
320
330
341
351
360
370
380
390
400
411
420
431
441
451
462
470
480
490
501
510
521
530
540
550
560
571
580
590
600
610
621
630
640
650
660
670
680
690
701
710
721
730
740
751
760
771
781
790
801
811
820
830
840
851
860
871
880
890
900
910
921
930
941
952
960
971
980
990
1000
1010
1020
1030
1041
1050

[0,0,0,0,0,0,0,1,0,1,0,0,0,0,0,0,1,0,0,0,0,1,0,1,
 1,0,0,0,1,0,0,0,0,1,1,0,0,0,0,0,1,0,1,1,1,2,0,0,0,
 1,0,1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,1,0,1,0,0,
 1,0,1,1,0,1,1,0,0,0,1,0,1,0,0,0,0,1,0,1,2,0,1,0,0,
 0,0,0,0,1,0]