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A108955 as a simple table

na(n)
21
32
42
52
62
73
83
93
103
113
124
134
144
154
165
175
185
195
205
216
226
236
246
256
267
277
287
297
307
318
328
338
348
358
369
379
389
399
409
4110
4210
4310
4410
4510
4610
4711
4811
4911
5011
5111
5212
5312
5412
5512
5612
5712
5813
5913
6013
6113
6213
6313
6414
6514
6614
6714
6814
6914
7015
7115
7215
7315
7415
7515
7616
7716
7816
7916
8016
8116
8217
8317
8417

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