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A038672
Primes p such that the p-th Fibonacci number is composite.
4
19, 31, 37, 41, 53, 59, 61, 67, 71, 73, 79, 89, 97, 101, 103, 107, 109, 113, 127, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229, 233, 239, 241, 251, 257, 263, 269, 271, 277, 281, 283, 293, 307, 311, 313, 317, 331, 337
OFFSET
1,1
MATHEMATICA
Rest[Select[Prime[Range[68]], ! PrimeQ[Fibonacci[#]] &]] (* Jayanta Basu, Jul 10 2013 *)
s={A083668}; Complement[Prime[Range[2, 10034]], s] (* Hans Havermann, Feb 12 2014 *)
CROSSREFS
Cf. A090819 (essentially identical), A083668, A135952.
Sequence in context: A309962 A316678 A330275 * A250216 A125148 A214798
KEYWORD
nonn
AUTHOR
STATUS
approved