id:A111379 - OEIS Search Results

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Composite numbers n which are divisible by (nextprime(n) - prevprime(n)), but have fewer divisors than some number between those two primes.

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68, 126, 140, 162, 164, 174, 204, 258, 290, 294, 316, 322, 392, 410, 444, 456, 488, 496, 516, 550, 558, 624, 654, 676, 678, 688, 704, 710, 732, 772, 784, 790, 804, 820, 824, 830, 856, 868, 908, 920, 942, 948, 966, 978, 984, 1030, 1038, 1060, 1068, 1098 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`Leroy Quet, Home Page (listed in lieu of email address)`
	EXAMPLE	`68 is there because it is divisible by (71-67), but 70 has more divisors.`
	CROSSREFS	`Cf. A076082, A076083, A113709.` `Sequence in context: A045268 A039540 A048889 this_sequence A044191 A044572 A153677` `Adjacent sequences: A111376 A111377 A111378 this_sequence A111380 A111381 A111382`
	KEYWORD	`nonn`
	AUTHOR	`Leroy Quet, Nov 07 2005`
	EXTENSIONS	`Edited by Don Reble (djr(AT)nk.ca), Nov 07 2005`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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