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A286011 as a simple table

na(n)
11
20
31
42
50
61
73
84
90
100
110
122
131
142
155
160
170
181
190
201
210
220
230
246
250
260
270
283
290
301
311
322
330
340
350
361
370
381
392
401
410
422
430
441
450
460
470
481
490
500
510
520
530
541
550
564
571
580
590
607
610
621
633
640
650
660
670
681
690
700
710
722
730
741
750
760
770
781
790
802
810
820
830
842
850
860
870
880
890
902

[1,0,1,2,0,1,3,4,0,0,0,2,1,2,5,0,0,1,0,1,0,0,0,6,
 0,0,0,3,0,1,1,2,0,0,0,1,0,1,2,1,0,2,0,1,0,0,0,1,0,
 0,0,0,0,1,0,4,1,0,0,7,0,1,3,0,0,0,0,1,0,0,0,2,0,1,
 0,0,0,1,0,2,0,0,0,2,0,0,0,0,0,2]