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A360965 as a simple table

na(n)
11
21
33
41
55
67
71
89
921
1015
111
1217
1373
1485
1531
161
1733
18273
19585
20341
2163
221
2365
241057
254369
264681
271365
28127
291
30129
314161
3233825
3369905
3437449
355461
36255
371
38257
3916513
40266305
411082401
421118481
43299593
4421845
45511
461
47513
4865793
492113665
5017043521
5134636833
5217895697
532396745
5487381
551023

[1,1,3,1,5,7,1,9,21,15,1,17,73,85,31,1,33,273,585,
 341,63,1,65,1057,4369,4681,1365,127,1,129,4161,
 33825,69905,37449,5461,255,1,257,16513,266305,
 1082401,1118481,299593,21845,511,1,513,65793,
 2113665,17043521,34636833,17895697,2396745,87381,
 1023]