The OEIS is supported by the many generous donors to the OEIS Foundation.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
%I #4 Mar 31 2012 14:12:22
%S 152558869,480575479,550688041,863687971,1388856589,1518546259,
%T 1628566519,2205080989,2284848061,2441941039,3086181811,3222124669,
%U 3325371979,3705499309,3782535301,5331767491,5671038871,5842510939
%N Primes p such that p^2-2, p^3-2, p^4-2, p^5-2 and p^6-2 are all prime.
%C p=9069690841 is in this sequence and p^7-2 is also prime. [From _Dmitry Kamenetsky_, May 26 2009]
%H D. Kamenetsky, <a href="/A160688/b160688.txt">Table of n, a(n) for n=1..75</a>
%Y Cf. A160687, A062326, A154831.
%K nonn
%O 1,1
%A _Dmitry Kamenetsky_, May 24 2009
%E More terms copied from author's b-file by _Hagen von Eitzen_, Jul 20 2009