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A113138 as a simple table

na(n)
11
23
34
45
51
62
73
84
91
102
113
124
135
141
153
164
171
182
193
201
212
223
234
241
253
264
271
282
293
301
312
323
334
341
352
363
374
385
391
403
414
425
431
442
453
464
471
483
494
501
512
523
531
543
554
561
572
583
591
602
613
624
631
643
654
665
671
682
693
704
711
723
734
741
752
763
771
783
794
801
812
823
831
842
853
864
871

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