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Search: id:A004798
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A004798 Convolution of Fibonacci numbers 1,2,3,5,... with themselves. +0
4
1, 4, 10, 22, 45, 88, 167, 310, 566, 1020, 1819, 3216, 5645, 9848, 17090, 29522, 50793, 87080, 148819, 253610, 431086, 731064, 1237175, 2089632, 3523225, 5930668, 9968122 (list; graph; listen)
OFFSET

1,2

FORMULA

O.g.f.: (x^2+2x+1)/(1-x-x^2)^2.- Len Smiley (smiley(AT)math.uaa.alaska.edu), Dec 11 2001

CROSSREFS

Adjacent sequences: A004795 A004796 A004797 this_sequence A004799 A004800 A004801

Sequence in context: A052837 A052821 A023628 this_sequence A038621 A078407 A099018

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified October 12 15:26 EDT 2008. Contains 144830 sequences.


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