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Search: id:A166067
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A166067 Fibonacci sequence beginning 1 69 +0
1
1, 69, 70, 139, 209, 348, 557, 905, 1462, 2367, 3829, 6196, 10025, 16221, 26246, 42467, 68713, 111180, 179893, 291073, 470966, 762039, 1233005, 1995044, 3228049, 5223093, 8451142, 13674235, 22125377, 35799612, 57924989, 93724601, 151649590 (list; graph; listen)
OFFSET

0,2

FORMULA

a(n) = a(n-1)+a(n-2)

G.f.: (1+68*x)/(1-x-x^2). a(n) = 68*A000045(n)+A000045(n+1). [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Oct 08 2009]

G.f.: (1+68x)/(1-x-x^2). [From Philippe DELEHAM (kolotoko(AT)wanadoo.fr), Oct 06 2009]

CROSSREFS

Sequence in context: A116196 A036181 A033389 this_sequence A015980 A065209 A045021

Adjacent sequences: A166064 A166065 A166066 this_sequence A166068 A166069 A166070

KEYWORD

nonn

AUTHOR

Metchawin Thanyakarn (metchawin.t(AT)gmail.com), Oct 06 2009

EXTENSIONS

More terms from R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Vincenzo Librandi (vincenzo.librandi(AT)tin.it) and Philippe DELEHAM (kolotoko(AT)wanadoo.fr), Oct 07 2009

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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