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A167837 as a simple table

na(n)
14
23
32
45
54
68
76
85
92
103
115
121
131
142
154
162
172
182
193
204
212
223
232
244
253
266
275
283
294
303
312
324
334
342
353
364
373
385
398
403
412
425
435
445
453
462
474
485
497
501
514
521
537
542
553
563
571
585
596
603
615
625
631
644
659
661
674

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