A050657 - OEIS

%I #6 Oct 14 2019 23:57:04

%S 23,41,47,53,71,79,83,91,99,113,149,181,217,229,289,293,311,349,359,

%T 361,379,417,421,433,517,523,541,587,593,617,619,661,669,699,701,719,

%U 727,769,787,789,797,881,923,933,959,969,971,1057,1077,1149,1169,1327

%N Numbers n such that number of primes produced according to rules stipulated in Honaker's A048853 is 6.

%e Altering a(8)=91 gives 6 primes: 11, 31, 41, 61, 71 and 97.

%Y Cf. A048853, A050662, A050668.

%K nonn,base

%O 1,1

%A _Patrick De Geest_, Jul 15 1999