id:A076559 - OEIS Search Results

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Greatest prime divisor of n-th interprime: (prime(n) + prime(n+1))/2.

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2, 3, 3, 3, 5, 3, 7, 13, 5, 17, 13, 7, 5, 5, 7, 5, 2, 23, 3, 19, 3, 43, 31, 11, 17, 7, 3, 37, 5, 43, 67, 23, 3, 5, 11, 5, 11, 17, 11, 5, 31, 3, 13, 11, 41, 31, 5, 19, 11, 59, 5, 41, 127, 13, 19, 5, 137, 31, 47, 3, 5, 103, 13, 7, 3, 167, 19, 29, 13, 89, 11, 37, 47, 127, 193, 131, 19 (list; graph; listen)

	OFFSET	`2,1`
	CROSSREFS	`Cf. A071216. [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Sep 20 2008]` `Sequence in context: A020481 A066660 A057957 this_sequence A102601 A092308 A081831` `Adjacent sequences: A076556 A076557 A076558 this_sequence A076560 A076561 A076562`
	KEYWORD	`easy,nonn`
	AUTHOR	`Zak Seidov (zakseidov(AT)yahoo.com), Oct 19 2002`

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Last modified December 7 23:50 EST 2009. Contains 170430 sequences.

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