A098416 - OEIS

%I #5 Feb 16 2025 08:32:54

%S 4,5,7,8,10,20,22,35,50,52,53,55,97,98,113,115,140,155,157,175,230,

%T 232,308,322,412,413,428,430,440,442,545,547,640,650,652,713,715,725,

%U 742,743,745,805,833,848,893,935,937,938,998,1000,1042,1043,1070,1120,1135

%N (A007529(n) + A098415(n)) / 4.

%C (A007529(n),2*a(n)+A098417(n), A098415(n)) is a prime triple (p,q,r) with p<q<r=p+6.

%H Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/PrimeTriplet.html">Prime Triplet</a>

%K nonn,changed

%O 1,1

%A _Reinhard Zumkeller_, Sep 07 2004