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A160033 Primes of the form 2^(2^n)+757. 4
761, 773, 1013, 66293, 18446744073709552373, 340282366920938463463374607431768212213, 115792089237316195423570985008687907853269984665640564039457584007913129640693 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Terms given correspond to n= 1, 2, 3, 4, 6, 7 and 8.

Next term >= 2^2^26 + 757. - Charles R Greathouse IV, Jun 07 2016

LINKS

Table of n, a(n) for n=1..7.

MATHEMATICA

Select[Table[2^(2^n) + 757, {n, 0, 10}], PrimeQ] (* Vincenzo Librandi, Jun 05 2016 *)

PROG

(PARI) g(n, m) = for(x=0, n, y=2^(2^x)+m; if(ispseudoprime(y), print1(y", ")))

(MAGMA) [a: n in [0..10] | IsPrime(a) where a is 2^(2^n)+ 757]; // Vincenzo Librandi, Jun 05 2016

CROSSREFS

Cf. A019434, A160027-A160030, A160032-A160034.

Cf. similar sequences listed in A273547.

Sequence in context: A151588 A141144 A139664 * A083642 A083643 A083644

Adjacent sequences:  A160030 A160031 A160032 * A160034 A160035 A160036

KEYWORD

nonn

AUTHOR

Cino Hilliard, Apr 30 2009

STATUS

approved

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Last modified August 20 23:38 EDT 2019. Contains 326155 sequences. (Running on oeis4.)