%I #14 Aug 04 2021 03:15:33
%S 7,13,37,97,109,277,313,349,397,613,673,757,937,1429,1609,1693,1873,
%T 2269,2293,2377,2689,2797,3457,3673,3697,3877,4933,4969,5437,5569,
%U 5857,6577,6733,7669,8233,8677,8929,9133,10177,10333,10729,11257,11593,12097
%N Primes of the form 6*p - 5 such that p and 6*p - 1 are primes.
%F a(n) = 6*A089144(n) - 5.
%o (PARI) lista(nn) = forprime(p=2, nn, if(isprime(6*p-1)&&isprime(6*p-5), print1(6*p-5, ", "))); \\ _Jinyuan Wang_, Aug 04 2021
%Y Cf. A089144, A090606, A090608, A090609, A090610.
%K nonn,easy
%O 1,1
%A _Ray Chandler_, Dec 06 2003
%E Name clarified by _Jinyuan Wang_, Aug 03 2021
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