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A222819 as a simple table

na(n)
20
31
41
52
62
72
84
93
102
115
124
133
146
156
163
177
185
197
207
216
225
2310
2410
255
267
278
285
2912
3011
319
3212
335
348
3513
369
378
3812
3916
408
4114
4211
4312
4416
4512
4610
4719
4815
4911
5011
519
5210
5319
5418
5517
5618
5713
589
5923
6014
6115
6221
6319
6414
6519
6612
6718
6816
6919
7017
7126
7217
7311
7420
7516
7615
7721
7813
7926
8024
8113

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