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A364501 as a simple table

na(n)
11
21
31
41
51
61
77
81
99
101
1111
121
1313
147
155
161
1717
189
1919
201
213
2211
2323
241
2525
2613
279
287
2929
305
3131
321
3333
3417
3535
369
3737
3819
3913
401
4141
423
4343
4411
459
4623
4747
481
4949
5025
5117
5213
5353
549
5511
567
5757
5829
5959
605
6161
6231
637
641
6565
6633
6767
6817
6969
7035
7171
729
7373
7437
755
7619
777
7813
7979
801
8181
8241
8383
843
8517
8643
8729
8811
8989

[1,1,1,1,1,1,7,1,9,1,11,1,13,7,5,1,17,9,19,1,3,11,
 23,1,25,13,9,7,29,5,31,1,33,17,35,9,37,19,13,1,41,
 3,43,11,9,23,47,1,49,25,17,13,53,9,11,7,57,29,59,
 5,61,31,7,1,65,33,67,17,69,35,71,9,73,37,5,19,7,
 13,79,1,81,41,83,3,17,43,29,11,89]