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A155043 as a simple table

na(n)
00
11
21
32
42
53
62
74
83
93
103
114
123
135
144
155
165
176
184
197
205
217
225
238
246
256
266
279
286
2910
306
3111
327
3311
347
3512
3610
3713
388
3913
408
4114
428
4315
449
4514
469
4715
489
4910
5010
5116
5210
5317
5410
5517
5610
5718
5811
5919
6010
6120
6212
6319
6419
6521
6612
6722
6813
6922
7013
7123
7211
7324
7414
7523
7614
7725
7814
7926
8014
8115
8215

[0,1,1,2,2,3,2,4,3,3,3,4,3,5,4,5,5,6,4,7,5,7,5,8,
 6,6,6,9,6,10,6,11,7,11,7,12,10,13,8,13,8,14,8,15,
 9,14,9,15,9,10,10,16,10,17,10,17,10,18,11,19,10,
 20,12,19,19,21,12,22,13,22,13,23,11,24,14,23,14,
 25,14,26,14,15,15]