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A268411 as a simple table

na(n)
00
11
21
31
41
50
61
71
81
90
100
110
121
130
141
151
161
170
180
190
200
211
220
230
241
250
260
270
281
290
301
311
321
330
340
350
360
371
380
390
400
411
421
431
440
451
460
470
481
490
500
510
520
531
540
550
561
570
580
590
601
610
621
631
641
650
660
670
680
691
700
710
720
731
741
751
760
771
780
790
800
811
821
831
841
850
861

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