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A131210 Numbers n such that 24n-1 is prime. 2
1, 2, 3, 7, 8, 10, 11, 13, 15, 16, 18, 20, 21, 25, 27, 30, 31, 35, 36, 37, 38, 41, 43, 46, 48, 51, 55, 57, 60, 62, 63, 65, 66, 67, 76, 77, 78, 85, 86, 87, 88, 92, 98, 100, 101, 102, 106, 108, 111, 112, 113, 120, 121, 122, 125, 126, 130, 132, 133, 140, 142, 147, 151, 153 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..64.

PROG

(MAGMA) [n: n in [0..500]|IsPrime(24*n-1)][From V.Librandi, Nov 23 2010]

CROSSREFS

Sequence in context: A054996 A129341 A115985 * A088340 A163517 A047532

Adjacent sequences:  A131207 A131208 A131209 * A131211 A131212 A131213

KEYWORD

nonn

AUTHOR

Zak Seidov, Oct 29 2007

STATUS

approved

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Last modified December 2 14:50 EST 2016. Contains 278678 sequences.