A058284 Continued fraction for Pi^2.

9, 1, 6, 1, 2, 47, 1, 8, 1, 1, 2, 2, 1, 1, 8, 3, 1, 10, 5, 1, 3, 1, 2, 1, 1, 3, 15, 1, 1, 2, 2, 1, 3, 2, 7, 1, 9, 18, 30, 2, 145, 1, 1, 17, 9, 1, 1, 1, 1, 7, 12, 1, 2, 1, 12, 1, 1, 4, 1, 5, 1, 1, 2, 3, 4, 1, 3, 2, 9, 1, 20, 11, 14, 3, 1, 1, 7, 1, 1, 1, 1, 2, 268, 2, 1, 25, 3, 8, 1, 6, 1, 1, 22, 1, 1

Offset

0,1

Links

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

G. Xiao, Contfrac

Index entries for continued fractions for constants

Example

9.869604401089358618834490999... = 9 + 1/(1 + 1/(6 + 1/(1 + 1/(2 + ...)))). - Harry J. Smith, May 31 2009

Mathematica

ContinuedFraction[ Pi^2, 100]

Prog

(PARI) contfrac(Pi^2)
(PARI) { allocatemem(932245000); default(realprecision, 21000); x=contfrac(Pi^2); for (n=0, 20000, write("b058284.txt", n, " ", x[n+1])); } \\ Harry J. Smith, May 31 2009

Crossrefs

Cf. A002388 Decimal expansion. - Harry J. Smith, May 31 2009

Sequence in context: A198879 A161321 A090656 * A198361 A229156 A016579

Adjacent sequences: A058281 A058282 A058283 * A058285 A058286 A058287

Keyword

cofr,nonn,easy

Author

Robert G. Wilson v, Dec 07 2000

Extensions

More terms from Jason Earls, Jul 11 2001

Status

approved