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Search: id:A016254
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A016254 Expansion of 1/((1-x)(1-7x)(1-11x)). +0
1
1, 19, 266, 3326, 39387, 452865, 5118772, 57267292, 636665813, 7050403151, 77883989118, 859030761498, 9465486544879, 104233389172477, 1147358541148904, 12626482774399544, 138930082270726185 (list; graph; listen)
OFFSET

0,2

MAPLE

a:=n->sum((11^(n-j)-7^(n-j))/4, j=0..n): seq(a(n), n=1..17); - Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Jan 12 2007

CROSSREFS

Adjacent sequences: A016251 A016252 A016253 this_sequence A016255 A016256 A016257

Sequence in context: A021104 A017161 A036736 this_sequence A016302 A141942 A142899

KEYWORD

nonn

AUTHOR

njas

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Last modified October 11 13:47 EDT 2008. Contains 144830 sequences.


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