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A286063 as a simple table

na(n)
10
20
31
41
50
60
71
80
90
100
110
121
131
140
150
160
170
181
190
200
211
221
230
240
251
260
270
280
290
301
310
320
331
341
350
360
370
380
391
401
410
420
431
440
450
460
470
481
491
500
510
520
530
541
550
560
571
581
590
600
610
620
631
641
650
660
671
680
690
700
710
721
730
740
751
761
770
780
791
800
810
820
830
841
851
860

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