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A076081 as a simple table

na(n)
11
21
32
41
53
62
71
82
94
103
111
125
132
144
153
161
172
183
196
205
214
221
237
242
253
266
275
284
291
302
314
328
337
343
356
365
371
383
399
402
414
428
437
446
455
461
472
485
4910
503
519
524
538
547
556
561
5711
582
595
6010
613
629
634
648
657
666
671
682
693
704
716
7212
7311
745
7510
769
778
787
791
8013
812
823
834
846
8512
8611
875
8810
899
908
917
921
932
947
9514
9613
973
984
996

[1,1,2,1,3,2,1,2,4,3,1,5,2,4,3,1,2,3,6,5,4,1,7,2,
 3,6,5,4,1,2,4,8,7,3,6,5,1,3,9,2,4,8,7,6,5,1,2,5,
 10,3,9,4,8,7,6,1,11,2,5,10,3,9,4,8,7,6,1,2,3,4,6,
 12,11,5,10,9,8,7,1,13,2,3,4,6,12,11,5,10,9,8,7,1,
 2,7,14,13,3,4,6]