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 A102910 Primes of the form 5^n+8. 10
 13, 2524354896707237777317531408904915934954260592348873615264892578133 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS The next term, 5^(335)+8, is too large to include. LINKS Table of n, a(n) for n=1..2. 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 Cf. A217133 (values of n). Sequence in context: A322517 A257375 A228033 * A262298 A181170 A243830 Adjacent sequences: A102907 A102908 A102909 * A102911 A102912 A102913 KEYWORD nonn,bref AUTHOR Roger L. Bagula, Mar 01 2005 EXTENSIONS Edited by N. J. A. Sloane, Apr 16 2006 Verified by Don Reble, Apr 25 2006 STATUS approved

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Last modified June 9 19:10 EDT 2023. Contains 363183 sequences. (Running on oeis4.)