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Number of triples (p,q,r) of primes with p<q<r<=prime(n), p+q>r, q+r>p and r+p>q.
1

%I #3 Mar 30 2012 18:50:59

%S 0,0,0,1,2,5,9,16,25,34,48,62,82,109,142,176,213,259,308,367,438,512,

%T 598,689,778,881,1000,1134,1286,1452,1595,1757,1930,2126,2319,2533,

%U 2758,2996,3260,3533,3820,4132,4444,4786,5155,5554,5935,6309,6716,7158,7632

%N Number of triples (p,q,r) of primes with p<q<r<=prime(n), p+q>r, q+r>p and r+p>q.

%C Partial sums of A138225.

%K nonn

%O 1,5

%A _Reinhard Zumkeller_, Mar 06 2008