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A277545 as a simple table

na(n)
11
22
33
44
55
66
71
81
92
103
114
125
136
142
151
162
173
184
195
206
213
221
232
243
254
265
276
284
291
302
313
324
335
346
355
361
372
383
394
405
416
426
431
442
453
464
475
486
491
501
512
523
534
545
556
561
571
582
593
604
615
626
632
641
652
663
674
685
696
703
711
722
733
744
755
766
774
781
792
803
814
825
836
845
851
862

[1,2,3,4,5,6,1,1,2,3,4,5,6,2,1,2,3,4,5,6,3,1,2,3,
 4,5,6,4,1,2,3,4,5,6,5,1,2,3,4,5,6,6,1,2,3,4,5,6,1,
 1,2,3,4,5,6,1,1,2,3,4,5,6,2,1,2,3,4,5,6,3,1,2,3,4,
 5,6,4,1,2,3,4,5,6,5,1,2]