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A351565 as a simple table

na(n)
11
21
31
41
53
61
71
81
95
103
113
121
137
141
151
161
179
185
195
203
2111
223
233
241
2513
267
277
281
2915
301
311
321
3317
349
359
365
3719
385
395
403
4121
4211
4311
443
4523
463
473
481
4925
5013
5113
527
5327
547
557
561
5729
5815
5915
601
6131
621
631
641
6533
6617
6717
689
6935
709
719
725
7337
7419
7519
765
7739
785
795
803
8141
8221
8321
8411
8543
8611
8711
883
8945
9023
9123
923
9347

[1,1,1,1,3,1,1,1,5,3,3,1,7,1,1,1,9,5,5,3,11,3,3,1,
 13,7,7,1,15,1,1,1,17,9,9,5,19,5,5,3,21,11,11,3,23,
 3,3,1,25,13,13,7,27,7,7,1,29,15,15,1,31,1,1,1,33,
 17,17,9,35,9,9,5,37,19,19,5,39,5,5,3,41,21,21,11,
 43,11,11,3,45,23,23,3,47]