A022891 - OEIS

%I #7 Aug 06 2015 05:14:25

%S 5,43,53,61,193,277,349,359,367,389,397,547,569,613,719,739,809,823,

%T 839,853,857,937,941,1019,1021,1151,1171,1427,1493,1601,1721,1889,

%U 1907,1999,2213,2221,2237,2239,2273,2341,2371,2393,2417,2437,2593

%N n-th prime p(k) such that p(k) + p(k+6) = p(k+2) + p(k+4).

%H R. J. Mathar, <a href="/A022891/b022891.txt">Table of n, a(n) for n = 1..501</a>

%F a(n)=A000040(A022890(n)). - _R. J. Mathar_, Apr 13 2008

%K nonn

%O 1,1

%A _Clark Kimberling_