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 A033560 Primes p such that 4!+p is also prime. 16
 5, 7, 13, 17, 19, 23, 29, 37, 43, 47, 59, 73, 79, 83, 89, 103, 107, 113, 127, 139, 149, 157, 167, 173, 199, 227, 233, 239, 257, 269, 283, 293, 307, 313, 349, 359, 373, 397, 409, 419, 433, 439, 443, 463, 467, 479, 499, 523, 547, 563, 569, 577, 593, 607, 617, 619 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Vincenzo Librandi, Table of n, a(n) for n = 1..1000 MATHEMATICA Select[Prime[Range[3, 1000]], PrimeQ[# + 24] &] (* Vincenzo Librandi, May 19 2014 *) PROG (MAGMA) [p: p in PrimesUpTo(700)| IsPrime(p+24)]; // Vincenzo Librandi, Nov 18 2010 CROSSREFS Sequence in context: A078867 A038911 A038988 * A092551 A177017 A136089 Adjacent sequences:  A033557 A033558 A033559 * A033561 A033562 A033563 KEYWORD nonn,easy AUTHOR STATUS approved

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Last modified September 17 12:40 EDT 2021. Contains 347477 sequences. (Running on oeis4.)