id:A103271 - OEIS Search Results

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a(n)=prime(n)+prime(n+1), mod 4.

+0
1

0, 0, 2, 0, 2, 0, 2, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 2, 0, 0, 2, 0, 2, 2, 0, 2, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 2, 0, 2, 2, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 2, 0, 2, 0, 0, 2, 0, 2, 2, 2, 0, 0, 0, 0, 0, 2, 0, 2, 2, 0, 2, 2, 2, 2, 2, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0 (list; graph; listen)

	OFFSET	`2,3`
	MAPLE	`seq(ithprime(n)+ithprime(n+1) mod 4, n=2..150); (Deutsch)`
	CROSSREFS	`Sequence in context: A138108 A039970 A105118 this_sequence A029832 A026611 A096972` `Adjacent sequences: A103268 A103269 A103270 this_sequence A103272 A103273 A103274`
	KEYWORD	`nonn`
	AUTHOR	`Yasutoshi Kohmoto (zbi74583(AT)boat.zero.ad.jp), Jan 27 2005`
	EXTENSIONS	`More terms from Emeric Deutsch (deutsch(AT)duke.poly.edu), May 31 2005`

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

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