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Search: id:A010691
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A010691 Period 2. +0
1
1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10 (list; graph; listen)
OFFSET

0,2

FORMULA

a(n)=-9/2*(-1)^n+11/2 a(n)=10*(n mod 2)+(n+1) mod 2 - Paolo P. Lava (ppl(AT)spl.at), Oct 20 2006

CROSSREFS

Sequence in context: A010184 A107830 A046148 this_sequence A093645 A130858 A098760

Adjacent sequences: A010688 A010689 A010690 this_sequence A010692 A010693 A010694

KEYWORD

nonn

AUTHOR

njas

page 1

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Last modified July 4 18:25 EDT 2008. Contains 140886 sequences.


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