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A010889 as a simple table

na(n)
01
12
23
34
45
56
67
78
89
910
101
112
123
134
145
156
167
178
189
1910
201
212
223
234
245
256
267
278
289
2910
301
312
323
334
345
356
367
378
389
3910
401
412
423
434
445
456
467
478
489
4910
501
512
523
534
545
556
567
578
589
5910
601
612
623
634
645
656
667
678
689
6910
701
712
723
734
745
756
767
778
789
7910
801
812
823
834
845
856
867
878
889
8910
901
912
923
934
945
956
967
978
989
9910
1001

[1,2,3,4,5,6,7,8,9,10,1,2,3,4,5,6,7,8,9,10,1,2,3,
 4,5,6,7,8,9,10,1,2,3,4,5,6,7,8,9,10,1,2,3,4,5,6,7,
 8,9,10,1,2,3,4,5,6,7,8,9,10,1,2,3,4,5,6,7,8,9,10,
 1,2,3,4,5,6,7,8,9,10,1,2,3,4,5,6,7,8,9,10,1,2,3,4,
 5,6,7,8,9,10,1]