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A129073 Numbers n such that (n-8)/7 is prime. 0

%I #2 Oct 01 2013 21:35:22

%S 22,29,43,57,85,99,127,141,169,211,225,267,295,309,337,379,421,435,

%T 477,505,519,561,589,631,687,715,729,757,771,799,897,925,967,981,1051,

%U 1065,1107,1149,1177

%N Numbers n such that (n-8)/7 is prime.

%F a(n) = 7*prime(n) + 8. - Zak Seidov, May 12 2007

%e For n=22, (22-8)/7 = 2 which is prime so 22 is the first entry.

%o (PARI) g(m) = forprime(p=2,m,n=7*p+8;print1(n","))

%Y Cf. A000040.

%K easy,nonn

%O 1,1

%A _Cino Hilliard_, May 11 2007, May 17 2007

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Last modified April 16 04:38 EDT 2024. Contains 371696 sequences. (Running on oeis4.)