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A279850 as a simple table

na(n)
11
22
33
44
55
63
74
82
95
101
114
121
135
143
152
165
173
181
192
204
212
225
234
241
253
261
272
283
294
305
313
324
335
341
352
365
371
382
393
404
412
423
434
445
451
464
475
481
492
503
511
522
533
544
555
563
575
582
591
604
615
621
634
642
653
662
674
685
693
701
714
723
731
745
752
761
772
783
794
805
813
825
834
842
851
864
871
882
895
903
915
924
931
943
952
962
973
985
991
1004

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