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Search: id:A130236
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A130236 Partial sums of the 'upper' Fibonacci Inverse A130234. +0
13
0, 1, 4, 8, 13, 18, 24, 30, 36, 43, 50, 57, 64, 71, 79, 87, 95, 103, 111, 119, 127, 135, 144, 153, 162, 171, 180, 189, 198, 207, 216, 225, 234, 243, 252, 262, 272, 282, 292, 302, 312, 322, 332, 342, 352, 362, 372, 382, 392, 402, 412, 422, 432, 442, 452, 462, 473 (list; graph; listen)
OFFSET

0,3

FORMULA

a(n)=sum{0<=k<=n, A130234(k)}=n*A130234(n)-Fib(A130234(n)+1)+1. G.f.: g(x)= x/(1-x)^2*sum{k>=0, x^Fib(k)}.

CROSSREFS

Cf. A000045, A130233, A130234, A130235, A130244, A130246, A130244, A130246, A130248, A130252, A130258, A130262.

Sequence in context: A004938 A127264 A004081 this_sequence A034856 A064609 A056738

Adjacent sequences: A130233 A130234 A130235 this_sequence A130237 A130238 A130239

KEYWORD

nonn

AUTHOR

Hieronymus Fischer (Hieronymus.Fischer(AT)gmx.de), May 17 2007

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Last modified July 23 17:35 EDT 2008. Contains 142285 sequences.


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