id:A138735 - OEIS Search Results

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Primes p1 such that p1^3+p2^2=pp are average of twin primes. p1 and p2 consecutive primes, p1 < p2.

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23, 2069, 2351, 3371, 3719, 4007, 4091, 5231, 5987, 7823, 15551, 15791, 16301, 17117 (list; graph; listen)

	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, p1]], {n, 16^3}]; Print[a];`
	CROSSREFS	`Sequence in context: A002439 A132395 A064016 this_sequence A132937 A068655 A088385` `Adjacent sequences: A138732 A138733 A138734 this_sequence A138736 A138737 A138738`
	KEYWORD	`nonn`
	AUTHOR	`Vladimir Orlovsky (4vladimir(AT)gmail.com), May 15 2008`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.