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A248005 as a simple table

na(n)
31
41
51
62
73
82
93
103
113
125
134
144
155
164
175
184
194
205
217
227
234
247
257
265
276
286
297
309
317
328
339
347
358
368
379
3810
395
407
418
4211
439
4413
4510
4610
477
489
498
5012
5111
5212
5310
5412
5512
5612
5710
5810
5914
6012
6111
6212
6313
6410
6512
6610
6713
6815
6913
7011
7112
7212
7315
7417
7512
7613
7713
7816

[1,1,1,2,3,2,3,3,3,5,4,4,5,4,5,4,4,5,7,7,4,7,7,5,
 6,6,7,9,7,8,9,7,8,8,9,10,5,7,8,11,9,13,10,10,7,9,
 8,12,11,12,10,12,12,12,10,10,14,12,11,12,13,10,12,
 10,13,15,13,11,12,12,15,17,12,13,13,16]