A062577 - OEIS

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A062577

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

3, 5, 19, 311, 317, 1129, 4253, 7699, 18199, 35153, 206081 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	COMMENTS	`Terms > 1000 are often only strong pseudo-primes.`
	LINKS	`Top probable primes of the form 11^p-10^p`
	CROSSREFS	`Cf. A000043, A057468, A059801, A059802, A062572-A062666.` `Sequence in context: A077458 A201108 A172058 * A144743 A171862 A076149` `Adjacent sequences: A062574 A062575 A062576 * 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` `New term 206081 found by Jean-Louis Charton in October 2011 corresponding to a probable prime with 214612 digits`

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Last modified February 15 10:06 EST 2012. Contains 205763 sequences.