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A077650 as a simple table

na(n)
11
23
34
47
56
61
78
81
91
101
111
122
131
142
152
163
171
183
192
204
213
223
232
246
253
264
274
285
293
307
313
326
334
345
354
369
373
386
395
409
414
429
434
448
457
467
474
481
495
509
517
529
535
541
557
561
578
589
596
601
616
629
631
641
658
661
676
681
699
701
717
721
737
741
751
761
779
781
798
801
811
821
838
842
851
861
871
881
899
902
911
921
931
941
951
962
979
981
991
1002
1011
1022
1031
1042
1051

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