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Search: id:A051123
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A051123 a(n) = Fibonacci(n) OR Fibonacci(n+1). +0
3
1, 1, 3, 3, 7, 13, 13, 29, 55, 55, 127, 217, 249, 505, 891, 1019, 2047, 3645, 6749, 6781, 15087, 28655, 28671, 65521, 111921, 130865, 262003, 458611, 514551, 1047229, 1882877, 3522525, 3538919, 7849959, 14666991, 15719929, 32759801 (list; graph; listen)
OFFSET

0,3

EXAMPLE

Fib(6)=8=1000, Fib(7)=13=1101, logical "OR" is 1101 = 13, so a(6)=13.

CROSSREFS

A051122+A051124 = A051123.

Sequence in context: A126698 A088859 A116880 this_sequence A096188 A065876 A095008

Adjacent sequences: A051120 A051121 A051122 this_sequence A051124 A051125 A051126

KEYWORD

nonn,easy,base

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

EXTENSIONS

More terms from Robert Lozyniak (11(AT)onna.com)

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Last modified December 2 11:54 EST 2009. Contains 167921 sequences.


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