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 A006314 Numbers n such that n^8 + 1 is prime. (Formerly M1308) 40
 1, 2, 4, 118, 132, 140, 152, 208, 240, 242, 288, 290, 306, 378, 392, 426, 434, 442, 508, 510, 540, 542, 562, 596, 610, 664, 680, 682, 732, 782, 800, 808, 866, 876, 884, 892, 916, 918, 934, 956, 990, 1022, 1028, 1054, 1106, 1120, 1174, 1224, 1232, 1256, 1284 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 REFERENCES Dubner, Harvey. "Generalized Fermat primes." J. Recreational Math., 18 (1985): 279-280. N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). LINKS T. D. Noe, Table of n, a(n) for n=1..10000 MATHEMATICA Select[Range[1300], PrimeQ[#^8+1]&]  (* Harvey P. Dale, Mar 31 2011 *) PROG (PARI) isA006314(n) = isprime(n^8+1) \\ Michael B. Porter, Mar 24 2010 (MAGMA) [n: n in [0..2000] | IsPrime(n^8+1)]; Vincenzo Librandi, Nov 18 2010 CROSSREFS Cf. A005574, A000068, A006313, A006315, A006316, A056994, A056995, A057465, A057002, A088361, A088362, A226528, A226529, A226530, A251597, A253854, A244150, A243959, A321323. Sequence in context: A018463 A132497 A009484 * A326204 A259381 A009595 Adjacent sequences:  A006311 A006312 A006313 * A006315 A006316 A006317 KEYWORD nonn,easy AUTHOR EXTENSIONS More terms from James A. Sellers, May 03 2000 STATUS approved

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Last modified October 18 05:07 EDT 2019. Contains 328145 sequences. (Running on oeis4.)