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A104151 Primes of the form 6^n-4^n+11. 1
11, 13, 31, 163, 1051, 6763, 42571, 9815563, 78095728651, 2816814940171, 101491237191691, 6140870156870777569291, 623673820252533099527568098286632971 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..19

MATHEMATICA

Select[Table[6^n-4^n+11, {n, 0, 1000}], PrimeQ] (* Vincenzo Librandi, Jul 19 2012 *)

PROG

(MAGMA) [ a: n in [0..150] | IsPrime(a) where a is 6^n-4^n+11]; // Vincenzo Librandi, Jul 19 2012

CROSSREFS

Sequence in context: A179551 A054262 A053649 * A088263 A230665 A132238

Adjacent sequences:  A104148 A104149 A104150 * A104152 A104153 A104154

KEYWORD

nonn

AUTHOR

Roger L. Bagula, Mar 08 2005

EXTENSIONS

Added the first term (11) by - Vincenzo Librandi, Jul 19 2012

STATUS

approved

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Last modified November 23 01:23 EST 2014. Contains 249836 sequences.