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A120569 as a simple table

na(n)
10
20
31
41
50
61
70
81
91
101
110
123
130
140
152
161
170
181
190
202
212
220
230
245
250
260
271
281
290
303
310
321
331
340
351
364
370
380
391
403
410
423
430
441
452
460
470
485
490
501
511
521
530
541
551
561
571
580
590
608
610
620
633
641
650
661
670
681
691
702
710
726
730
740
752
761
770
782
790
803
811
820
830
846
850
860
871
881
890
904
910
921
931
940
950
965
970
980
992
1002
1010
1021
1030
1041
1055

[0,0,1,1,0,1,0,1,1,1,0,3,0,0,2,1,0,1,0,2,2,0,0,5,
 0,0,1,1,0,3,0,1,1,0,1,4,0,0,1,3,0,3,0,1,2,0,0,5,0,
 1,1,1,0,1,1,1,1,0,0,8,0,0,3,1,0,1,0,1,1,2,0,6,0,0,
 2,1,0,2,0,3,1,0,0,6,0,0,1,1,0,4,0,1,1,0,0,5,0,0,2,
 2,0,1,0,1,5]