id:A126240 - OEIS Search Results

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Primes p such that p = prime(n+3)=(prime(n+6)+prime(n))/2.

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11, 29, 31, 41, 71, 211, 251, 349, 439, 461, 751, 1031, 1051, 1289, 1291, 1609, 1667, 1723, 2113, 2417, 2423, 2503, 2579, 2711, 2903, 3079, 3919, 3967, 4153, 4271, 4591, 4759, 4951, 5051, 5399, 5693, 6173, 6361, 6451, 6691, 6733, 7229, 7541, 7559, 7793 (list; graph; listen)

	OFFSET	`1,1`
	MATHEMATICA	`Do[If[(Prime[n + 6] + Prime[n])/2 == Prime[n + 3], Print[Prime[n + 3]]], {n, 1, 3000}]`
	CROSSREFS	`Cf. A006562, A119381, A126238-A126243.` `Sequence in context: A072711 A005110 A059337 this_sequence A124110 A153768 A092194` `Adjacent sequences: A126237 A126238 A126239 this_sequence A126241 A126242 A126243`
	KEYWORD	`nonn`
	AUTHOR	`Artur Jasinski (grafix(AT)csl.pl), Dec 21 2006`
	EXTENSIONS	`Extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), Dec 27 2006`

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Last modified November 24 14:25 EST 2009. Contains 167438 sequences.

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