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A196935 as a simple table

na(n)
51
61
72
81
92
103
111
123
133
143
154
164
175
183
194
206
215
224
234
246
255
267
276
286
296
305
317
328
339
346
3510
368
377
386
399
408
419
426
438
4410
4510
466
479
4810
4911
508
5111
5210
539
5413
5513
5613
5713
589
5910
6013
6111
6212
6314
6415
6511
6612
6712
6814
6917
7013
7118
7214
7314
7416
7514
7616
7714
7816
7915
8016

[1,1,2,1,2,3,1,3,3,3,4,4,5,3,4,6,5,4,4,6,5,7,6,6,
 6,5,7,8,9,6,10,8,7,6,9,8,9,6,8,10,10,6,9,10,11,8,
 11,10,9,13,13,13,13,9,10,13,11,12,14,15,11,12,12,
 14,17,13,18,14,14,16,14,16,14,16,15,16]