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Search: id:A102910
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A102910 Primes of the form 5^n+8. +0
2
13, 2524354896707237777317531408904915934954260592348873615264892578133 (list; graph; listen)
OFFSET

1,1

COMMENT

The next term, 5^(335)+8, is too large to include.

MAPLE

a:=proc(n) if isprime(5^n+8)=true then [n, 5^n+8] else fi end: seq(a(n), n=1..400); # yields also the value of n

MATHEMATICA

a = Delete[Union[Flatten[Table[If [PrimeQ[5^n + 7 + 1] == True, 5^n + 7 + 1, 0], {n, 1, 400}]]], 1]

CROSSREFS

Adjacent sequences: A102907 A102908 A102909 this_sequence A102911 A102912 A102913

Sequence in context: A048847 A093671 A134070 this_sequence A002337 A008423 A023918

KEYWORD

nonn,bref

AUTHOR

Roger Lee Bagula (rlbagulatftn(AT)yahoo.com), Mar 01 2005

EXTENSIONS

Edited by njas, Apr 16 2006

Verified by Don Reble (djr(AT)nk.ca), Apr 25 2006

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Last modified October 6 12:54 EDT 2008. Contains 144667 sequences.


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