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A340287 as a simple table

na(n)
11
23
35
49
511
617
727
835
937
1039
1141
1265
1381
1483
1585
1689
17131
18149
19179
20203
21255
22257
23263
24407
25419
26455
27539
28739
29811
30899
311031
321109
331385
341619
351631
361883
372819
383299
393527
404133
414139
424151
434919
445669
455939
466299
477055
487307
498303
509829
519839
5210661

[1,3,5,9,11,17,27,35,37,39,41,65,81,83,85,89,131,
 149,179,203,255,257,263,407,419,455,539,739,811,
 899,1031,1109,1385,1619,1631,1883,2819,3299,3527,
 4133,4139,4151,4919,5669,5939,6299,7055,7307,8303,
 9829,9839,10661]