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A028862 [ sin(Fibonacci(n)) ]. 0
0, 0, 0, 0, 0, -1, 0, 0, 0, 0, -1, 0, -1, 0, 0, 0, 0, 0, 0, 0, -1, 0, -1, -1, -1, -1, 0, -1, 0, 0, 0, 0, -1, 0, -1, -1, 0, -1, 0, 0, -1, -1, -1, 0, -1, 0, 0, -1, 0, 0, 0, -1, -1, -1, 0, -1, 0, 0, -1, 0, 0, -1, -1, 0, -1, 0, 0, 0, -1, -1, -1, -1, 0, -1, -1, -1, -1, 0, 0, -1, -1 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

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

MATHEMATICA

Floor[Sin[Fibonacci[Range[0, 80]]]] (* Harvey P. Dale, Mar 29 2019 *)

CROSSREFS

Sequence in context: A296210 A094912 A103673 * A011673 A104853 A231600

Adjacent sequences:  A028859 A028860 A028861 * A028863 A028864 A028865

KEYWORD

sign

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified November 15 18:59 EST 2019. Contains 329149 sequences. (Running on oeis4.)