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 A226529 Numbers n such that n^(2^14) + 1 is prime (a generalized Fermat prime). 27
 1, 67234, 101830, 114024, 133858, 162192, 165306, 210714, 216968, 229310, 232798, 422666, 426690, 449732, 462470, 468144, 498904, 506664, 509622, 528614, 572934, 581424, 638980, 641762, 656210, 698480, 704930, 730352, 795810, 840796, 908086, 975248, 976914, 990908, 1007874, 1037748, 1039970, 1067896, 1082054, 1097352, 1102754, 1132526, 1162996, 1171010, 1177808, 1181388 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS Jeppe Stig Nielsen, Table of n, a(n) for n = 1..4825 (from PrimeGrid link below; n = 1..601 from Ray Chandler) PrimeGrid, GFN Prime Search Status and History: n=14. PROG (PARI) is(n)=isprime(n^2^14+1) \\ Charles R Greathouse IV, Feb 17 2017 CROSSREFS Cf. A056993, A005574, A000068, A006314, A006313, A006315, A006316, A056994, A056995, A057465, A057002, A088361, A088362, A226528, A226530, A251597, A253854, A244150, A243959, A321323. Sequence in context: A237777 A251297 A251849 * A198537 A249208 A234120 Adjacent sequences:  A226526 A226527 A226528 * A226530 A226531 A226532 KEYWORD nonn,hard AUTHOR Robert G. Wilson v, Jun 09 2013 STATUS approved

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Last modified September 24 17:09 EDT 2020. Contains 337321 sequences. (Running on oeis4.)