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A024895 Numbers n such that 5*n-3 is prime. 1
1, 2, 4, 8, 10, 14, 20, 22, 26, 28, 32, 34, 40, 46, 52, 56, 62, 64, 68, 70, 74, 80, 92, 94, 98, 110, 112, 116, 118, 122, 124, 130, 136, 146, 152, 158, 160, 166, 172, 176, 178, 182, 188, 190, 194, 196, 200, 218, 220, 224, 238, 244, 248, 256, 260, 262, 266, 274, 286, 290, 298, 314 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

MATHEMATICA

Select[Range[400], PrimeQ[5#-3]&] (* Harvey P. Dale, Feb 02 2012 *)

PROG

(MAGMA) [n: n in [1..1000] | IsPrime(5*n-3)]; // Vincenzo Librandi, Nov 20 2010

CROSSREFS

Cf. A045380 (associated primes).

Sequence in context: A050567 A069879 A074330 * A087915 A088967 A200566

Adjacent sequences:  A024892 A024893 A024894 * A024896 A024897 A024898

KEYWORD

nonn,easy

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified May 22 08:19 EDT 2013. Contains 225512 sequences.