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A138762 Average of twin primes pp such that p1^3+p2^2=pp are average of twin primes. p1 and p2 consecutive primes, p1 < p2. 0
13008, 8861225070, 13000005000, 38318210940, 51451234488, 64352692512, 68484878220 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

MATHEMATICA

a={}; Do[p1=Prime[n]; p2=Prime[n+1]; pp=p1^3+p2^2; If[PrimeQ[pp-1]&&PrimeQ[pp+1], AppendTo[a, pp]], {n, 16^3}]; Print[a];

CROSSREFS

Sequence in context: A028385 A190947 A203910 * A139777 A015327 A079230

Adjacent sequences:  A138759 A138760 A138761 * A138763 A138764 A138765

KEYWORD

nonn

AUTHOR

Vladimir Orlovsky (4vladimir(AT)gmail.com), May 15 2008

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Last modified February 16 12:41 EST 2012. Contains 205909 sequences.