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A224989 as a simple table

na(n)
10
20
30
41
52
61
73
82
94
103
112
123
134
143
155
164
175
183
193
206
215
226
236
246
253
267
275
285
296
309
314
328
333
347
357
365
376
385
397
406
418
428
439
445
4510
469
4712
488
496
508
519
5213
5310
5412
559
568
5712
589
597
6014
619
6210
638
6413
659
669
6711
6810
696
7013
7112
7211
738
749
7517
769
7712
786
7911
8014

[0,0,0,1,2,1,3,2,4,3,2,3,4,3,5,4,5,3,3,6,5,6,6,6,
 3,7,5,5,6,9,4,8,3,7,7,5,6,5,7,6,8,8,9,5,10,9,12,8,
 6,8,9,13,10,12,9,8,12,9,7,14,9,10,8,13,9,9,11,10,
 6,13,12,11,8,9,17,9,12,6,11,14]