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A023116 as a simple table

na(n)
11
21
32
41
52
61
73
82
91
103
112
121
134
143
152
161
174
183
192
205
211
224
233
242
255
261
274
283
296
302
315
321
334
343
356
362
375
381
394
407
413
426
432
445
451
464
477
483
496
502
515
521
538
544
557
563
576
582
595
601
618
624
637
643
656
662
679
685
691
708
714
727
733
746
752
769
775

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