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A087771 Primes p giving prime quadruples (30p+11, 30p+13, 30p+17, 30p+19). 1

%I

%S 3,433,521,601,647,1459,2099,4073,8123,9491,17293,17881,19001,20887,

%T 23057,27457,37253,38923,39119,39409,42409,45293,50287,52391,53861,

%U 55103,60661,67213,69481,71483,74941,75211,80447,84503,84731,89459

%N Primes p giving prime quadruples (30p+11, 30p+13, 30p+17, 30p+19).

%H Zak Seidov, <a href="/A087771/b087771.txt">Table of n, a(n) for n = 1..1000</a>

%e a(1)=3=A014561(1), a(2)=433=A014561(12), a(3)=521=A014561(13).

%Y Subsequence of A014561.

%K easy,nonn

%O 1,1

%A _Zak Seidov_, Oct 03 2003

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Last modified August 15 17:39 EDT 2022. Contains 356148 sequences. (Running on oeis4.)