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A339913 as a simple table

na(n)
11
21
31
43
51
62
71
85
97
103
111
127
131
144
1511
169
171
185
191
2011
215
226
231
2413
2521
267
2719
2815
291
308
311
3217
3323
349
3529
3619
371
3810
399
4021
411
4211
431
4423
4531
4612
471
4825
4943
5013
5135
5227
531
5414
559
5629
5713
5815
591
6031
611
6216
6343
6433
6553
6617
671
6835
6947
7018
711
7237
731
7419
7517
7639
7767
7820
791
8041
8155
8221
831
8443
8569
8622
8759
8845
891
9023

[1,1,1,3,1,2,1,5,7,3,1,7,1,4,11,9,1,5,1,11,5,6,1,
 13,21,7,19,15,1,8,1,17,23,9,29,19,1,10,9,21,1,11,
 1,23,31,12,1,25,43,13,35,27,1,14,9,29,13,15,1,31,
 1,16,43,33,53,17,1,35,47,18,1,37,1,19,17,39,67,20,
 1,41,55,21,1,43,69,22,59,45,1,23]