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A176934 Primes of the form 7^n+10^n. 0
2, 17, 149, 12401 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

No more terms with n < 5000. - Vincenzo Librandi, Jan 03 2014

LINKS

Table of n, a(n) for n=1..4.

MATHEMATICA

Select[Table[7^n + 10^n, {n, 0, 1500}], PrimeQ] (* Vincenzo Librandi, Jan 03 2014 *)

PROG

(MAGMA) [a: n in [0..1500] | IsPrime(a) where a is 7^n+10^n];

CROSSREFS

Primes in A245807.

Sequence in context: A074624 A245807 A295946 * A126037 A241135 A112321

Adjacent sequences:  A176931 A176932 A176933 * A176935 A176936 A176937

KEYWORD

nonn

AUTHOR

Vincenzo Librandi, Apr 29 2010

STATUS

approved

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Last modified December 8 04:46 EST 2019. Contains 329853 sequences. (Running on oeis4.)