login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A028863 [ cos(Fibonacci(n)) ]. 0
1, 0, 0, -1, -1, 0, -1, 0, -1, -1, 0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, 0, 0, 0, -1, -1, -1, 0, 0, 0, -1, -1, -1, 0, -1, -1, -1, 0, -1, -1, -1, 0, -1, -1, 0, -1, -1, 0, -1, 0, -1, -1, 0, -1, -1, 0, -1, -1, 0, -1, 0, -1, -1, 0, 0, 0, 0, -1, -1, 0, -1, -1, 0, 0, 0, -1, -1, -1, 0, -1, -1 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..80.

CROSSREFS

Sequence in context: A068428 A078650 A285305 * A089012 A083035 A187074

Adjacent sequences:  A028860 A028861 A028862 * A028864 A028865 A028866

KEYWORD

sign

AUTHOR

N. J. A. Sloane.

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified June 19 00:04 EDT 2021. Contains 345125 sequences. (Running on oeis4.)