id:A085048 - OEIS Search Results

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a(2n-1) is odd, a(2n) = even, such that the difference of two terms with different parity is a prime.

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1, 4, 7, 12, 15, 18, 23 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Sequence is finite with 23 as the last term.`
	CROSSREFS	`Sequence in context: A092572 A092574 A058271 this_sequence A024813 A049509 A026360` `Adjacent sequences: A085045 A085046 A085047 this_sequence A085049 A085050 A085051`
	KEYWORD	`fini,full,nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Jun 20 2003`

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Last modified July 6 17:22 EDT 2008. Contains 140988 sequences.