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 A159231 Primes p such that 8*p^2-2*p-1 divides Fibonacci(p). 4
 37, 97, 577, 727, 1297, 3037, 3067, 4447, 4567, 5557, 7507, 7867, 8647, 9067, 9157, 12967, 17257, 20107, 20407, 21787, 22147, 23677, 25447, 27817, 28687, 29347, 30187, 32587, 33487, 35617, 38377, 42157, 42667, 42967, 43207, 45697, 46447, 47497, 49477 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Arkadiusz Wesolowski, Table of n, a(n) for n = 1..1000 Chris Caldwell, The Prime Glossary, Fibonacci number C. K. Caldwell, "Top Twenty" page, Fibonacci cofactor MATHEMATICA Select[Prime@Range[5084], Mod[Fibonacci[#], 8*#^2 - 2*# - 1] == 0 &] (* Arkadiusz Wesolowski, Dec 12 2011 *) PROG (Magma) [p : p in PrimesUpTo(49477) | IsZero(Fibonacci(p) mod (8*p^2-2*p-1))] // Arkadiusz Wesolowski, Nov 09 2013 (PARI) forprime(p=2, 49477, if(Mod(fibonacci(p), 8*p^2-2*p-1)==0, print1(p, ", "))); \\ Arkadiusz Wesolowski, Nov 09 2013 CROSSREFS Subsequence of A159259. Supersequence of A215158. Cf. A000045, A023172, A159234, A181890. Sequence in context: A256602 A142793 A139939 * A180518 A107999 A108160 Adjacent sequences: A159228 A159229 A159230 * A159232 A159233 A159234 KEYWORD nonn AUTHOR Arkadiusz Wesolowski, Apr 06 2009 STATUS approved

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Last modified March 29 14:39 EDT 2023. Contains 361599 sequences. (Running on oeis4.)