login

A078701 as a simple table

na(n)
11
21
33
41
55
63
77
81
93
105
1111
123
1313
147
153
161
1717
183
1919
205
213
2211
2323
243
255
2613
273
287
2929
303
3131
321
333
3417
355
363
3737
3819
393
405
4141
423
4343
4411
453
4623
4747
483
497
505
513
5213
5353
543
555
567
573
5829
5959
603
6161
6231
633
641
655
663
6767
6817
693
705
7171
723
7373
7437
753
7619
777
783
7979
805
813
8241
8383
843
855
8643
873
8811

[1,1,3,1,5,3,7,1,3,5,11,3,13,7,3,1,17,3,19,5,3,11,
 23,3,5,13,3,7,29,3,31,1,3,17,5,3,37,19,3,5,41,3,
 43,11,3,23,47,3,7,5,3,13,53,3,5,7,3,29,59,3,61,31,
 3,1,5,3,67,17,3,5,71,3,73,37,3,19,7,3,79,5,3,41,
 83,3,5,43,3,11]