id:A141335 - OEIS Search Results

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a(n) = number of positive integers k, k < n, where the cosine of k radians is > the cosine of n radians.

+0
6

0, 1, 2, 2, 1, 0, 1, 4, 7, 7, 4, 1, 1, 6, 11, 14, 9, 4, 0, 7, 14, 21, 14, 7, 0, 7, 16, 25, 21, 12, 3, 6, 17, 28, 29, 18, 7, 3, 16, 29, 38, 25, 12, 0, 15, 30, 45, 33, 18, 3, 12, 29, 46, 42, 25, 8, 8, 27, 46, 53, 34, 15, 3, 24, 45, 64, 43, 22, 1, 20, 43, 66, 54, 31, 8, 15, 40, 65, 66, 41 (list; graph; listen)

	OFFSET	`1,3`
	LINKS	`Diana Mecum, Table of n, a(n) for n = 1..1000`
	CROSSREFS	`Cf. A141330, A141331, A141332, A141333, A141334.` `Sequence in context: A037836 A055290 A125629 this_sequence A133624 A030110 A083570` `Adjacent sequences: A141332 A141333 A141334 this_sequence A141336 A141337 A141338`
	KEYWORD	`nonn`
	AUTHOR	`Leroy Quet (q1qq2qqq3qqqq(AT)yahoo.com), Jun 25 2008`
	EXTENSIONS	`More terms from Diana Mecum (diana.mecum(AT)gmail.com), Jul 25 2008`

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Last modified November 30 22:12 EST 2008. Contains 150989 sequences.

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