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Search: id:A049663
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A049663 a(n)=(F(6n+5)-1)/4, where F=A000045 (the Fibonacci sequence). +0
1
1, 22, 399, 7164, 128557, 2306866, 41395035, 742803768, 13329072793, 239180506510, 4291920044391, 77015380292532, 1381984925221189, 24798713273688874, 444994854001178547, 7985108658747524976 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Sequence in context: A081127 A016196 A132167 this_sequence A095219 A014904 A036905

Adjacent sequences: A049660 A049661 A049662 this_sequence A049664 A049665 A049666

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

EXTENSIONS

More terms from James A. Sellers (sellersj(AT)math.psu.edu), Jan 20 2000

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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