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%I #18 Sep 08 2022 08:44:47
%S 7,11,29,41,53,79,83,107,113,137,139,149,163,181,193,233,239,359,379,
%T 401,449,487,503,547,601,643,653,809,839,877,883,911,1009,1087,1093,
%U 1103,1117,1171,1259,1289,1303,1367,1373,1481,1511,1579,1637,1747,1787,1801
%N Primes that remain prime through 2 iterations of the function f(x) = 5x + 6.
%C Primes p such that 5*p+6 and 25*p+36 are also primes. - _Vincenzo Librandi_, Aug 04 2010
%H John Cerkan, <a href="/A023254/b023254.txt">Table of n, a(n) for n = 1..10000</a>
%o (Magma) [n: n in [0..100000] | IsPrime(n) and IsPrime(5*n+6) and IsPrime(25*n+36)] // _Vincenzo Librandi_, Aug 04 2010
%Y Subsequence of A081759.
%K nonn
%O 1,1
%A _David W. Wilson_
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