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A010222 Continued fraction for sqrt(178). +0
1
13, 2, 1, 12, 1, 2, 26, 2, 1, 12, 1, 2, 26, 2, 1, 12, 1, 2, 26, 2, 1, 12, 1, 2, 26, 2, 1, 12, 1, 2, 26, 2, 1, 12, 1, 2, 26, 2, 1, 12, 1, 2, 26, 2, 1, 12, 1, 2, 26, 2, 1, 12, 1, 2, 26, 2, 1, 12, 1, 2, 26, 2, 1, 12, 1, 2, 26, 2, 1, 12 (list; graph; listen)
OFFSET

0,1

LINKS

G. Xiao, Contfrac

Index entries for continued fractions for constants

FORMULA

a(n)=(1/90)*{-316*(n mod 6)+29*[(n+1) mod 6]+209*[(n+2) mod 6]-121*[(n+3) mod 6]+59*[(n+4) mod 6]+404*[(n+5) mod 6]}-13*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava (ppl(AT)spl.at), Jul 28 2009]

CROSSREFS

Sequence in context: A120392 A133371 A010223 this_sequence A086266 A040166 A100395

Adjacent sequences: A010219 A010220 A010221 this_sequence A010223 A010224 A010225

KEYWORD

nonn,cofr

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.


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