id:A080883 - OEIS Search Results

Search: id:A080883

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Distance of n to next square.

+0
6

1, 3, 2, 1, 5, 4, 3, 2, 1, 7, 6, 5, 4, 3, 2, 1, 9, 8, 7, 6, 5, 4, 3, 2, 1, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 19, 18, 17, 16, 15, 14, 13 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`The following sequences all have the same parity: A004737, A006590, A027052, A071028, A071797, A078358, A078446, A080883. - Jeremy Gardiner (jeremy.gardiner(AT)btinternet.com), Dec 30 2006`
	FORMULA	`[ sqrt(n)+1 ]^2-n.`
	CROSSREFS	`Cf. A075555.` `Adjacent sequences: A080880 A080881 A080882 this_sequence A080884 A080885 A080886` `Sequence in context: A113977 A019587 A102427 this_sequence A021315 A068389 A091597`
	KEYWORD	`nonn,easy`
	AUTHOR	`Ralf Stephan (ralf(AT)ark.in-berlin.de), Mar 29 2003`

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Last modified May 16 01:24 EDT 2008. Contains 139630 sequences.

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