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A003849 as a simple table

na(n)
00
11
20
30
41
50
61
70
80
91
100
110
121
130
141
150
160
171
180
191
200
210
221
230
240
251
260
271
280
290
301
310
320
331
340
351
360
370
381
390
401
410
420
431
440
450
461
470
481
490
500
511
520
531
540
550
561
570
580
591
600
611
620
630
641
650
660
671
680
691
700
710
721
730
741
750
760
771
780
790
801
810
821
830
840
851
860
870
881
890
901
910
920
931
940
951
960
970
981

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