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A286510 as a simple table

na(n)
11
21
31
41
52
61
71
83
94
102
111
126
135
142
159
1611
1712
185
197
209
218
228
2317
2412
2511
2616
2712
2823
2920
3016
3117
3217
3323
3417
3526
3618
3719
3825
3926
4032
4138
4221
4321
4418
4527
4625
4724
4827
4952
5030
5144
5233
5319
5444
5554
5645
5757
5814
5929
6027
6139
6258
6328
6441
6539
6662
6726
6825
6969
7048
7151
7261
7344
7447
7537
7663
7777
7855
7955
8041

[1,1,1,1,2,1,1,3,4,2,1,6,5,2,9,11,12,5,7,9,8,8,17,
 12,11,16,12,23,20,16,17,17,23,17,26,18,19,25,26,
 32,38,21,21,18,27,25,24,27,52,30,44,33,19,44,54,
 45,57,14,29,27,39,58,28,41,39,62,26,25,69,48,51,
 61,44,47,37,63,77,55,55,41]