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A092805 Expansion of (1+10x)/((1-x)(1-1000x^3)). +0
2
1, 11, 11, 1011, 11011, 11011, 1011011, 11011011, 11011011, 1011011011, 11011011011, 11011011011, 1011011011011, 11011011011011, 11011011011011, 1011011011011011, 11011011011011011, 11011011011011011 (list; graph; listen)
OFFSET

0,2

COMMENT

Partial sums of A092804

FORMULA

a(n)=10^(n+1)(cos(2*pi*n/3)/37+11*sqrt(3)sin(2*pi*n/3)/333+2/27)-11/999

CROSSREFS

Sequence in context: A165832 A038325 A062129 this_sequence A004285 A140105 A076654

Adjacent sequences: A092802 A092803 A092804 this_sequence A092806 A092807 A092808

KEYWORD

easy,nonn

AUTHOR

Paul Barry (pbarry(AT)wit.ie), Mar 06 2004

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.


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