A083565 - OEIS

This site is supported by donations to The OEIS Foundation.

A083565

Begins the first chain of n consecutive primes whose product - 2 is prime.

3, 3, 3, 3, 3, 3, 3, 23, 3, 131, 3, 67, 7, 3 (list; graph; refs; listen; history; internal format)

	OFFSET	`2,1`
	EXAMPLE	`3 is the smallest prime in 3, 5, 7, 11 which is the first chain` `of four consecutive primes whose product - 2 is prime: 3 * 5 * 7 * 11 - 2 = 1153 (prime). Hence a(4) = 3.`
	CROSSREFS	`Sequence in context: A115787 A105592 A187471 * A063438 A081168 A178832` `Adjacent sequences: A083562 A083563 A083564 * A083566 A083567 A083568`
	KEYWORD	`nonn`
	AUTHOR	`Joseph L. Pe (joseph_l_pe(AT)hotmail.com), Jun 12 2003`

Content is available under The OEIS End-User License Agreement .

Last modified February 17 10:57 EST 2012. Contains 206009 sequences.