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A331526 as a simple table

na(n)
11
23
35
42
54
69
73
87
99
1013
1115
128
1316
1414
1519
165
1720
1821
1913
2022
2117
2225
234
2410
2527
2616
2718
2829
2924
3033
3131
3235
334
3439
358
3639
3736
3820
3922
4041
4142
4228
4344
4446
457
4613
4719
4847
4948
5038
5146
5249
5340
5450
5548
5633
5739
582
596
608
6112
6256
6326
6452
6562
6663
6758
6823
6964
7031

[1,3,5,2,4,9,3,7,9,13,15,8,16,14,19,5,20,21,13,22,
 17,25,4,10,27,16,18,29,24,33,31,35,4,39,8,39,36,
 20,22,41,42,28,44,46,7,13,19,47,48,38,46,49,40,50,
 48,33,39,2,6,8,12,56,26,52,62,63,58,23,64,31]