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A244080 as a simple table

na(n)
11
22
32
43
52
67
73
85
93
1011
115
123
132
145
157
1613
177
185
1919
203
2117
223
2323
2411
2523
267
273
2813
295
3013
3119
3237
333
347
3517
3611
372
3831
395
4029
415
4241
437
4443
4511
465
4723
4847
493
507
515
5217
5313
5453
553
5611
577
5819
5929
6059
615
6261
6331
647
652
6613
6711
6867
6917
7067
715
7279
7313
7411

[1,2,2,3,2,7,3,5,3,11,5,3,2,5,7,13,7,5,19,3,17,3,
 23,11,23,7,3,13,5,13,19,37,3,7,17,11,2,31,5,29,5,
 41,7,43,11,5,23,47,3,7,5,17,13,53,3,11,7,19,29,59,
 5,61,31,7,2,13,11,67,17,67,5,79,13,11]