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 A040831 Continued fraction for sqrt(861). 1
 29, 2, 1, 11, 14, 1, 1, 2, 2, 2, 1, 1, 14, 11, 1, 2, 58, 2, 1, 11, 14, 1, 1, 2, 2, 2, 1, 1, 14, 11, 1, 2, 58, 2, 1, 11, 14, 1, 1, 2, 2, 2, 1, 1, 14, 11, 1, 2, 58, 2, 1, 11, 14, 1, 1, 2, 2, 2, 1, 1, 14, 11, 1, 2, 58, 2, 1, 11, 14, 1, 1, 2, 2, 2, 1, 1, 14, 11, 1, 2, 58 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 LINKS Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1). FORMULA a(n)=(1/480)*{-1649*(n mod 16)+[(n+1) mod 16]+331*[(n+2) mod 16]+121*[(n+3) mod 16]-359*[(n+4) mod 16]+31*[(n+5) mod 16]+61*[(n+6) mod 16]+31*[(n+7) mod 16]+31*[(n+8) mod 16]+[(n+9) mod 16]+31*[(n+10) mod 16]+421*[(n+11) mod 16]-59*[(n+12) mod 16]-269*[(n+13) mod 16]+61*[(n+14) mod 16]+1711*[(n+15) mod 16]}-29*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava, May 29 2009] MAPLE with(numtheory): Digits := 300: convert(evalf(sqrt(861)), confrac); MATHEMATICA ContinuedFraction[Sqrt[861], 120] (* or *) PadRight[{29}, 120, {58, 2, 1, 11, 14, 1, 1, 2, 2, 2, 1, 1, 14, 11, 1, 2}] (* Harvey P. Dale, Apr 29 2017 *) CROSSREFS Sequence in context: A040833 A040834 A040832 * A040836 A040835 A040837 Adjacent sequences:  A040828 A040829 A040830 * A040832 A040833 A040834 KEYWORD nonn,cofr,easy AUTHOR STATUS approved

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Last modified July 19 12:35 EDT 2019. Contains 325159 sequences. (Running on oeis4.)