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A141335 a(n) = number of positive integers k, k < n, where the cosine of k radians is > the cosine of n radians. 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; refs; listen; history; text; internal format)
OFFSET
1,3
LINKS
CROSSREFS
Sequence in context: A125629 A339160 A355755 * A133624 A030110 A083570
KEYWORD
nonn
AUTHOR
Leroy Quet, Jun 25 2008
EXTENSIONS
More terms from Diana L. Mecum, Jul 25 2008
STATUS
approved

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Last modified March 29 02:23 EDT 2024. Contains 371264 sequences. (Running on oeis4.)