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A058280 Continued fraction for square root of Pi. 1
1, 1, 3, 2, 1, 1, 6, 1, 28, 13, 1, 1, 2, 18, 1, 1, 1, 83, 1, 4, 1, 2, 4, 1, 288, 1, 90, 1, 12, 1, 1, 7, 1, 3, 1, 6, 1, 2, 71, 9, 3, 1, 5, 36, 1, 2, 2, 1, 1, 1, 2, 5, 9, 8, 1, 7, 1, 2, 2, 1, 63, 1, 4, 3, 1, 6, 1, 1, 1, 5, 1, 9, 2, 5, 4, 1, 2, 1, 1, 2, 20, 1, 1, 2, 1, 10, 5, 2, 1, 100, 11, 1, 9, 1, 2, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

COMMENTS

sqrt(Pi) = 1.7724538509055160272981674833411451827975494561223871282138... - Harry J. Smith, May 01 2009

LINKS

Harry J. Smith, Table of n, a(n) for n = 0..20000

G. Xiao, Contfrac

Index entries for continued fractions for constants

EXAMPLE

sqrt(Pi) = 1 + 1/(1 + 1/(3 + 1/(2 + 1/(1 + ...)))). - Harry J. Smith, May 01 2009

MATHEMATICA

ContinuedFraction[ Sqrt[Pi], 100]

PROG

(PARI) { allocatemem(932245000); default(realprecision, 21000); x=contfrac(sqrt(Pi)); for (n=1, 20001, write("b058280.txt", n-1, " ", x[n])); } \\ Harry J. Smith, May 01 2009

CROSSREFS

Sequence in context: A225800 A176669 A327615 * A113185 A132069 A259786

Adjacent sequences:  A058277 A058278 A058279 * A058281 A058282 A058283

KEYWORD

cofr,nonn,easy

AUTHOR

Robert G. Wilson v, Dec 07 2000

EXTENSIONS

More terms from Harvey P. Dale, Dec 29 2000

STATUS

approved

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Last modified November 20 14:54 EST 2019. Contains 329337 sequences. (Running on oeis4.)