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A016205 Expansion of 1/((1-x)(1-2x)(1-10x)). +0
1
1, 13, 137, 1385, 13881, 138873, 1388857, 13888825, 138888761, 1388888633, 13888888377, 138888887865, 1388888886841, 13888888884793, 138888888880697, 1388888888872505, 13888888888856121, 138888888888823353 (list; graph; listen)
OFFSET

0,2

MAPLE

a:=n->sum((10^(n-j)-2^(n-j))/8, j=0..n): seq(a(n), n=1..18); - Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Jan 15 2007

CROSSREFS

Sequence in context: A123299 A142017 A046278 this_sequence A083755 A113579 A090505

Adjacent sequences: A016202 A016203 A016204 this_sequence A016206 A016207 A016208

KEYWORD

nonn

AUTHOR

njas

page 1

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Last modified December 3 16:57 EST 2008. Contains 151279 sequences.


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