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A176048 as a simple table

na(n)
01
11
21
31
40
51
61
70
80
91
101
111
121
131
141
151
160
171
181
190
201
211
220
230
241
250
260
271
281
291
301
311
321
331
341
351
361
370
381
391
400
411
421
430
441
451
461
471
482
491
501
512
521
531
541
551
561
572
582
592
602
612
622
632
641
651
661
67-1
680
691
700
711
721
730
741
750
76-1
771
781
791
800
811
821
831
842
851
861
871
880

[1,1,1,1,0,1,1,0,0,1,1,1,1,1,1,1,0,1,1,0,1,1,0,0,
 1,0,0,1,1,1,1,1,1,1,1,1,1,0,1,1,0,1,1,0,1,1,1,1,2,
 1,1,2,1,1,1,1,1,2,2,2,2,2,2,2,1,1,1,-1,0,1,0,1,1,
 0,1,0,-1,1,1,1,0,1,1,1,2,1,1,1,0]