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A058588 Numbers n such that 5*2^n - 3 is prime. 0
1, 2, 3, 5, 6, 8, 9, 12, 17, 20, 27, 29, 30, 36, 62, 72, 83, 117, 119, 137, 149, 152, 176, 201, 243, 470, 540, 590, 611, 887, 996, 1118, 1148, 1269, 1431, 2099, 2117, 3822, 5373, 5640, 6677, 8352 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

MATHEMATICA

Do[ If[ PrimeQ[ 5*2^n - 3 ], Print[ n ] ], {n, 1, 10000} ]

CROSSREFS

Sequence in context: A049407 A030759 A030709 * A035399 A153775 A173666

Adjacent sequences:  A058585 A058586 A058587 * A058589 A058590 A058591

KEYWORD

nonn

AUTHOR

Robert G. Wilson v (rgwv(AT)rgwv.com), Dec 26 2000

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Last modified February 16 18:43 EST 2012. Contains 205939 sequences.