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A010205 Continued fraction for sqrt(154). +0
1
12, 2, 2, 3, 1, 2, 1, 3, 2, 2, 24, 2, 2, 3, 1, 2, 1, 3, 2, 2, 24, 2, 2, 3, 1, 2, 1, 3, 2, 2, 24, 2, 2, 3, 1, 2, 1, 3, 2, 2, 24, 2, 2, 3, 1, 2, 1, 3, 2, 2, 24, 2, 2, 3, 1, 2, 1, 3, 2, 2, 24, 2, 2, 3, 1, 2, 1, 3, 2, 2, 24, 2, 2, 3, 1, 2, 1, 3 (list; graph; listen)
OFFSET

0,1

LINKS

G. Xiao, Contfrac

Index entries for continued fractions for constants

FORMULA

a(n)=(1/150)*{-316*(n mod 10)+14*[(n+1) mod 10]+29*[(n+2) mod 10]-16*[(n+3) mod 10]+29*[(n+4) mod 10]-[(n+5) mod 10]+44*[(n+6) mod 10]-[(n+7) mod 10]+14*[(n+8) mod 10]+344*[(n+9) mod 10]}-12*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava (ppl(AT)spl.at), Jul 28 2009]

MAPLE

Digits := 100: convert(evalf(sqrt(N)), confrac, 90, 'cvgts'):

CROSSREFS

Sequence in context: A157780 A010204 A124607 this_sequence A080496 A098781 A040142

Adjacent sequences: A010202 A010203 A010204 this_sequence A010206 A010207 A010208

KEYWORD

nonn,cofr,easy

AUTHOR

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

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Last modified December 13 23:45 EST 2009. Contains 170824 sequences.


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