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A194815 as a simple table

na(n)
10
21
32
42
52
62
73
84
95
105
115
126
137
148
159
169
179
189
1910
2011
2111
2211
2311
2412
2513
2614
2714
2814
2914
3014
3115
3216
3316
3416
3516
3617
3718
3819
3919
4019
4120
4221
4322
4423
4523
4623
4723
4824
4925
5026
5126
5226
5327
5428
5529
5629
5729
5829
5929
6030
6131
6231
6331
6431
6532
6633
6734
6834
6934
7035
7136
7237

[0,1,2,2,2,2,3,4,5,5,5,6,7,8,9,9,9,9,10,11,11,11,
 11,12,13,14,14,14,14,14,15,16,16,16,16,17,18,19,
 19,19,20,21,22,23,23,23,23,24,25,26,26,26,27,28,
 29,29,29,29,29,30,31,31,31,31,32,33,34,34,34,35,
 36,37]