id:A109857 - OEIS Search Results

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Next 2n-1 odd numbers in decreasing order followed by next 2n even numbers in decreasing order.

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1, 4, 2, 7, 5, 3, 12, 10, 8, 6, 17, 15, 13, 11, 9, 24, 22, 20, 18, 16, 14, 31, 29, 27, 25, 23, 21, 19, 40, 38, 36, 34, 32, 30, 28, 26, 49, 47, 45, 43, 41, 39, 37, 35, 33, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 84, 82, 80, 78, 76, 74 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Sequence in context: A021963 A131914 A115302 this_sequence A002560 A124908 A143370` `Adjacent sequences: A109854 A109855 A109856 this_sequence A109858 A109859 A109860`
	KEYWORD	`easy,nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Jul 08 2005`
	EXTENSIONS	`More terms from Joshua Zucker (joshua.zucker(AT)stanfordalumni.org), May 05 2006`

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

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