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Search: id:A100102
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A100102 2^(2*n)-(2*n-1). +0
1
2, 3, 13, 59, 249, 1015, 4085, 16371, 65521, 262127, 1048557, 4194283, 16777193, 67108839, 268435429, 1073741795, 4294967265, 17179869151, 68719476701, 274877906907, 1099511627737, 4398046511063, 17592186044373, 70368744177619 (list; graph; listen)
OFFSET

0,1

MAPLE

seq(2^(2*n)-(2*n-1), n=0..20);

CROSSREFS

Adjacent sequences: A100099 A100100 A100101 this_sequence A100103 A100104 A100105

Sequence in context: A122719 A106866 A105050 this_sequence A068945 A061912 A013167

KEYWORD

nonn,easy

AUTHOR

Jorge Coveiro (jorgecoveiro(AT)yahoo.com), Dec 26 2004

EXTENSIONS

More terms from Emeric Deutsch (deutsch(AT)duke.poly.edu), Feb 15 2005

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Last modified October 7 14:39 EDT 2008. Contains 144666 sequences.


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