A098856 - OEIS

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A098856

Numbers n such that 4^n*(2^n-1)+1 is a prime.

1, 3, 19, 34, 51, 318, 3670, 6348 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	CROSSREFS	`Sequence in context: A056246 A061427 A069516 * A178201 A062291 A106082` `Adjacent sequences: A098853 A098854 A098855 * A098857 A098858 A098859`
	KEYWORD	`more,nonn`
	AUTHOR	`Pierre CAMI (pierre-cami(AT)bbox.fr), Oct 11 2004`
	EXTENSIONS	`6348, corresponding to a probable prime, from Ryan Propper (rpropper(AT)stanford.edu), Jun 18 2005` `Edited by T. D. Noe (noe(AT)sspectra.com), Oct 30 2008`

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Last modified February 13 15:24 EST 2012. Contains 205519 sequences.