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A278182 as a simple table

na(n)
00
11
22
33
44
50
61
72
83
94
100
111
122
133
144
150
161
172
183
194
201
212
223
234
245
251
262
273
284
295
301
312
323
334
345
351
362
373
384
395
402
413
424
435
446
452
463
474
485
496
502
513
524
535
546
552
563
574
585
596
603
614
625
636
647
653
664
675
686
697
703
714
725
736
747
753
764
775
786
797
804
815
826
837
848
854
865
876
887
898
904
915
926
937
948
954
965
976
987

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