A120024 - OEIS

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A120024

Numbers n such that 2*6^n-1 and 2*6^n+1 are twin primes.

1, 2, 3, 4, 2175 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	COMMENTS	`No more terms through 10^4. - Ryan Propper (rpropper(AT)cs.stanford.edu), Dec 31 2007`
	CROSSREFS	`Cf. A057472 A120023.` `Sequence in context: A004899 A085081 A004910 * A062929 A038105 A143716` `Adjacent sequences: A120021 A120022 A120023 * A120025 A120026 A120027`
	KEYWORD	`more,nonn`
	AUTHOR	`Pierre CAMI (pierre-cami(AT)bbox.fr), Jun 04 2006`

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Last modified February 16 15:27 EST 2012. Contains 205930 sequences.