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A057862 2^n modulo Fibonacci(n). 4
0, 0, 0, 1, 2, 0, 11, 4, 2, 34, 1, 64, 37, 173, 438, 394, 118, 1160, 1663, 1, 6466, 14508, 20764, 38368, 18257, 99928, 64234, 202972, 15836, 410224, 184593, 1520257, 538006, 2773540, 5886173, 9996832, 5132559, 9902536, 21703576, 33466456 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,5

LINKS

Table of n, a(n) for n=1..40.

FORMULA

a(n) = A000079(n) - A057861(n)*A000045(n)

MATHEMATICA

Table[Mod[2^n, Fibonacci[n]], {n, 1, 80}] (*From Vladimir Joseph Stephan Orlovsky, Apr 03 2011*)

PROG

(Sage) [power_mod(2, n, fibonacci(n))for n in xrange(1, 41)] # [From Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Nov 28 2009]

CROSSREFS

Sequence in context: A167387 A189423 A138542 * A102869 A075533 A053814

Adjacent sequences:  A057859 A057860 A057861 * A057863 A057864 A057865

KEYWORD

nonn

AUTHOR

Henry Bottomley, Sep 08 2000

STATUS

approved

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Last modified May 25 23:56 EDT 2013. Contains 225650 sequences.