id:A117244 - OEIS Search Results

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Single (or isolated or non-twin) primes (A007510) which are not Chen primes (A109611).

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79, 97, 163, 173, 223, 277, 331, 367, 373, 383, 397 (list; graph; listen)

	OFFSET	`0,1`
	EXAMPLE	`79 is single prime, but not Chen prime.`
	CROSSREFS	`Cf. A007510, A109611.` `Sequence in context: A015984 A039544 A091819 this_sequence A039436 A043259 A044039` `Adjacent sequences: A117241 A117242 A117243 this_sequence A117245 A117246 A117247`
	KEYWORD	`nonn`
	AUTHOR	`Jani Melik (jani_melik(AT)hotmail.com), Apr 22 2006`

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Last modified November 18 20:14 EST 2008. Contains 147244 sequences.