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A170971 as a simple table

na(n)
01
11
20
30
40
51
61
70
80
91
101
110
120
131
142
151
160
171
182
191
200
211
223
232
240
251
263
273
281
291
304
314
321
330
343
355
362
370
383
396
403
410
422
436
445
451
462
476
485
491
501
516
527
532
541
555
567
573
580
594
608
614
620
633
647
655
661
672
687
696
701
711
725
736
742
751
765
776
782
790
803
816
823
830
842
855
863
870
881
894
904
911
921
933
943
951
960
972
983
991
1000
1011
1022
1031
1040

[1,1,0,0,0,1,1,0,0,1,1,0,0,1,2,1,0,1,2,1,0,1,3,2,
 0,1,3,3,1,1,4,4,1,0,3,5,2,0,3,6,3,0,2,6,5,1,2,6,5,
 1,1,6,7,2,1,5,7,3,0,4,8,4,0,3,7,5,1,2,7,6,1,1,5,6,
 2,1,5,6,2,0,3,6,3,0,2,5,3,0,1,4,4,1,1,3,3,1,0,2,3,
 1,0,1,2,1,0]