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A022906 as a simple table

na(n)
11
20
30
41
52
63
73
82
90
103
115
126
136
145
153
164
176
189
197
204
214
226
237
249
258
266
274
287
2910
3011
3110
328
335
347
3510
3614
3710
387
396
408
4110
4213
4310
448
456
4610
4713
4814
4913
5011
518
529
5312
5417
5512
568
579
5812
5913
6015
6113
629
638
6412
6516
6617
6715
6812
699
7011
7115
7220
7314
7410
7510
7613
7714
7818
7914
8011
819

[1,0,0,1,2,3,3,2,0,3,5,6,6,5,3,4,6,9,7,4,4,6,7,9,
 8,6,4,7,10,11,10,8,5,7,10,14,10,7,6,8,10,13,10,8,
 6,10,13,14,13,11,8,9,12,17,12,8,9,12,13,15,13,9,8,
 12,16,17,15,12,9,11,15,20,14,10,10,13,14,18,14,11,
 9]