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A364491 as a simple table

na(n)
00
11
21
31
41
55
61
77
81
91
105
1111
121
1313
147
1515
161
1717
181
1919
205
217
2211
2323
241
255
2613
2727
287
2929
3015
3131
321
3311
3417
357
361
3737
3819
3939
405
4141
427
4343
4411
4515
4623
4747
481
4949
505
5151
5213
5353
5427
555
567
5719
5829
5959
6015
6161
6231
6363
641
6565
6611
6767
6817
6923
707
7171
721
7373
7437
7515
7619
7711
7839
7979
805
813
8241
8383
847
8517
8643
8787

[0,1,1,1,1,5,1,7,1,1,5,11,1,13,7,15,1,17,1,19,5,7,
 11,23,1,5,13,27,7,29,15,31,1,11,17,7,1,37,19,39,5,
 41,7,43,11,15,23,47,1,49,5,51,13,53,27,5,7,19,29,
 59,15,61,31,63,1,65,11,67,17,23,7,71,1,73,37,15,
 19,11,39,79,5,3,41,83,7,17,43,87]