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A005015 11*2^n. +0
7
11, 22, 44, 88, 176, 352, 704, 1408, 2816, 5632, 11264, 22528, 45056, 90112, 180224, 360448, 720896, 1441792, 2883584, 5767168, 11534336, 23068672, 46137344, 92274688, 184549376, 369098752, 738197504 (list; graph; listen)
OFFSET

0,1

COMMENT

An autocopy sequence: its first differences are the sequence itself. - Alexandre Wajnberg & Eric Angelini (alexandre.wajnberg(AT)ulb.ac.be), Sep 07 2005

LINKS

Tanya Khovanova, Recursive Sequences

FORMULA

G.f.: 11/(1-2*x).

CROSSREFS

Row sums of (10, 1)-Pascal triangle A093645.

Adjacent sequences: A005012 A005013 A005014 this_sequence A005016 A005017 A005018

Sequence in context: A026037 A122613 A115768 this_sequence A070069 A109687 A111696

KEYWORD

nonn

AUTHOR

njas

page 1

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Last modified May 16 01:24 EDT 2008. Contains 139630 sequences.


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