id:A062577 - OEIS Search Results

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Numbers n such that k^n - (k-1)^n is prime, where k is 11.

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3, 5, 19, 311, 317, 1129, 4253, 7699, 18199, 35153 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Terms > 1000 are often only strong pseudo-primes.`
	CROSSREFS	`Cf. A000043, A057468, A059801, A059802, A062572-A062666.` `Sequence in context: A106918 A055452 A077458 this_sequence A076149 A133102 A066902` `Adjacent sequences: A062574 A062575 A062576 this_sequence A062578 A062579 A062580`
	KEYWORD	`nonn,hard`
	AUTHOR	`Mike Oakes (Mikeoakes2(AT)aol.com), May 18 2001, May 19 2001`
	EXTENSIONS	`Two more terms 18199 and 35153 found by Jean-Louis Charton corresponding to probable primes with 18953 and 36609 digits. Jean-Louis Charton (chartonjl(AT)wanadoo.fr), Sep 02 2009`

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Last modified November 25 14:49 EST 2009. Contains 167514 sequences.