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A143151 as a simple table

na(n)
11
21
32
41
50
63
71
82
90
102
111
120
130
140
155
161
172
183
190
200
212
221
230
240
250
260
270
287
291
302
310
322
330
340
350
362
371
380
393
400
410
420
430
440
453
461
472
480
490
505
510
520
530
540
552
561
570
580
590
600
610
620
630
640
650
6611
671
682
693
702
710
722
730
740
750
760
770
782
791
800
810
820
830
840
850
860
870
880
890
900
9113
921
932
940
950
960
970
987
990
1000
1010
1020
1030
1040
1052

[1,1,2,1,0,3,1,2,0,2,1,0,0,0,5,1,2,3,0,0,2,1,0,0,
 0,0,0,7,1,2,0,2,0,0,0,2,1,0,3,0,0,0,0,0,3,1,2,0,0,
 5,0,0,0,0,2,1,0,0,0,0,0,0,0,0,0,11,1,2,3,2,0,2,0,
 0,0,0,0,2,1,0,0,0,0,0,0,0,0,0,0,0,13,1,2,0,0,0,0,
 7,0,0,0,0,0,0,2]