id:A076053 - OEIS Search Results

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Rearrangement of natural numbers such that the 2n-th partial sum is composite and (2n-1)-th partial sum is prime.

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2, 4, 1, 3, 7, 5, 9, 8, 14, 10, 16, 6, 12, 11, 19, 13, 17, 15, 21, 20, 26, 22, 32, 23, 31, 18, 24, 25, 29, 27, 33, 28, 38, 34, 40, 35, 41, 30, 48, 36, 44, 37, 39, 42, 54, 43, 59, 45, 53, 46, 66, 47, 51, 49, 63, 52, 70, 50, 58, 55, 57, 56, 60, 61, 71, 62, 64, 65, 85, 67, 75, 69 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A002344 A011233 A163360 this_sequence A158613 A100075 A059836` `Adjacent sequences: A076050 A076051 A076052 this_sequence A076054 A076055 A076056`
	KEYWORD	`nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Oct 04 2002`
	EXTENSIONS	`More terms from Sascha Kurz (sascha.kurz(AT)uni-bayreuth.de), Jan 20 2003`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research