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A010219 Continued fraction for sqrt(175). +0
1
13, 4, 2, 1, 2, 4, 26, 4, 2, 1, 2, 4, 26, 4, 2, 1, 2, 4, 26, 4, 2, 1, 2, 4, 26, 4, 2, 1, 2, 4, 26, 4, 2, 1, 2, 4, 26, 4, 2, 1, 2, 4, 26, 4, 2, 1, 2, 4, 26, 4, 2, 1, 2, 4, 26, 4, 2, 1, 2, 4, 26, 4, 2, 1, 2, 4, 26, 4, 2, 1, 2, 4, 26, 4, 2 (list; graph; listen)
OFFSET

0,1

LINKS

G. Xiao, Contfrac

Index entries for continued fractions for constants

FORMULA

a(n)=(1/30)*{-97*(n mod 6)+3*[(n+1) mod 6]+8*[(n+2) mod 6]+18*[(n+3) mod 6]+23*[(n+4) mod 6]+123*[(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: A138965 A005602 A155847 this_sequence A056139 A106293 A046734

Adjacent sequences: A010216 A010217 A010218 this_sequence A010220 A010221 A010222

KEYWORD

nonn,cofr

AUTHOR

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

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Last modified November 25 13:47 EST 2009. Contains 167481 sequences.


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