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%I #13 Apr 24 2023 09:33:42
%S 1,2,3,4,5,6,7,9,12,13,16,24,29,31,45,50,56,64,66,77,79,92,115,124,
%T 137,182,339,356,410,471,679,759,1489,1706,1896,2277,3206,4065,4539,
%U 4686,4777,5664,7303,7773,7785,7831,9327,15077,16799,22192,29209,32972,40759,40819,41429,42219
%N Numbers k such that 3*2^k + 35 is prime.
%C a(50) > 20982. - _Jinyuan Wang_, Jan 30 2020
%t Do[ If[ PrimeQ[ 3*2^n + 35 ], Print[n] ], {n, 1, 13000} ]
%o (PARI) is(n)=isprime(3*2^n+35) \\ _Charles R Greathouse IV_, Feb 17 2017
%K nonn
%O 1,2
%A _Robert G. Wilson v_, Feb 20 2001
%E a(48)-a(49) from _Jinyuan Wang_, Jan 30 2020
%E a(50)-a(56) from _Michael S. Branicky_, Apr 24 2023
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