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A011668 as a simple table

na(n)
00
10
20
30
40
51
61
70
81
91
101
110
120
131
141
150
160
170
181
191
201
210
221
230
241
251
261
271
281
291
300
311
321
330
341
350
360
370
381
390
400
410
420
431
440
451
461
470
480
491
500
511
520
531
540
550
561
570
580
591
601
611
621
630
640
650
660
670
681
691
700
711
721
731
740
750
761
771
780
790
800

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