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A200992 Primes p of form n^2 + 1 such that p+2 and p+6 are also prime. 1

%I

%S 5,17,101,5477,21317,65537,193601,220901,341057,846401,1144901,

%T 1336337,1752977,1943237,2016401,4326401,6100901,6760001,11062277,

%U 14032517,23001617,35952017,41731601,51265601,55741157,79103237,83978897,91278917,92083217,110040101

%N Primes p of form n^2 + 1 such that p+2 and p+6 are also prime.

%C Subsequence of A145824 which itself is subsequence of A002496.

%H Zak Seidov, <a href="/A200992/b200992.txt">Table of n, a(n) for n = 1..1000</a>

%Y Cf. A002496, A145824.

%K nonn

%O 1,1

%A _Zak Seidov_, Nov 25 2011

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Last modified September 21 12:28 EDT 2021. Contains 347598 sequences. (Running on oeis4.)