id:A037209 - OEIS Search Results

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Primes n such that nextprime(n) - n = ( number of divisors of (nextprime(n)+n)/2 )-1.

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3, 61, 79, 317 (list; graph; listen)

	OFFSET	`0,1`
	CROSSREFS	`Sequence in context: A093883 A128075 A106883 this_sequence A105430 A141979 A102720` `Adjacent sequences: A037206 A037207 A037208 this_sequence A037210 A037211 A037212`
	KEYWORD	`nonn`
	AUTHOR	`Naohiro Nomoto (6284968128(AT)geocities.co.jp)`
	EXTENSIONS	`Next term if it exists is > 2*10^6. - Michel ten Voorde (seqfan(AT)tenvoorde.org) Apr 13 2001`

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Last modified December 10 12:37 EST 2009. Contains 170569 sequences.