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Search: id:A130246
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A130246 Partial sums of A130245. +0
12
0, 1, 3, 6, 10, 14, 18, 23, 28, 33, 38, 44, 50, 56, 62, 68, 74, 80, 87, 94, 101, 108, 115, 122, 129, 136, 143, 150, 157, 165, 173, 181, 189, 197, 205, 213, 221, 229, 237, 245, 253, 261, 269, 277, 285, 293, 301, 310, 319, 328, 337, 346, 355, 364, 373, 382, 391 (list; graph; listen)
OFFSET

0,3

FORMULA

a(n)=sum{1<=k<=n, A130245(k)}=1+(n+1)*A130245(n)-A000032(A130245(n)+1) for n=0 or n>=2. G.f.: g(x)=1/(1-x)^2*sum{k>=0, x^A000032(k)}.

CROSSREFS

Other related sequences: A000032, A130241, A130243, A130244, A130248, A130251, A130254, A130255, A130257, A130261. Fibonacci inverse see A130233 - A130240, A104162.

Sequence in context: A078060 A022764 A113127 this_sequence A036572 A139328 A134919

Adjacent sequences: A130243 A130244 A130245 this_sequence A130247 A130248 A130249

KEYWORD

nonn

AUTHOR

Hieronymus Fischer (Hieronymus.Fischer(AT)gmx.de), May 19 2007

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.


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