%I #4 Oct 01 2013 17:58:10
%S 22,83,155,235,317,417,511,613,717,809,911,1039,1147,1255,1359,1461,
%T 1607,1733,1831,1937,2045,2185,2307,2445,2549,2675,2813,2947,3063,
%U 3169,3293,3431,3577,3697,3833,3925,4099,4277,4387,4487,4631,4751,4853,4997
%N Sum of the vertices of ordered 3 prime sided prime triangles.
%C See A105100 for definition.
%e The first 3 prime sided prime triangle is
%e 2
%e 3 5
%e 7 11 13
%e The vertices 2,7,13 add to 22, the first entry.
%o (PARI) sumvert3x3(n) = { local(x,j,s); forstep(x=1,n,6, s = prime(x)+ prime(x+3)+ prime(x+5); print1(s",") ) }
%K easy,nonn
%O 1,1
%A _Cino Hilliard_, Apr 07 2005