The OEIS is supported by the many generous donors to the OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A161685 Continued fraction for (3*Pi)/8. 5
 1, 5, 1, 1, 1, 1, 2, 12, 12, 6, 1, 1, 1, 1, 11, 1, 4, 1, 3, 2, 1, 6, 1, 4, 4, 3, 3, 4, 10, 1, 4, 37, 1, 1, 20, 1, 1, 1, 4, 1, 1, 3, 1, 1, 1, 1, 2, 2, 15, 2, 1, 2, 2, 1, 1, 1, 3, 1, 4, 3, 83, 9, 19, 1, 2, 2, 4, 1, 1, 1, 4, 3, 4, 1, 1, 8, 2, 1, 2, 1, 7, 3, 2, 1, 1, 5, 1, 6, 1, 5, 1, 7, 17, 9, 6, 3, 1, 1, 1, 1, 2 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS Harry J. Smith, Table of n, a(n) for n = 0..20000 EXAMPLE 1.178097245096172464423491268... = 1 + 1/(5 + 1/(1 + 1/(1 + 1/(1 + ...)))) MAPLE convert(3*Pi/8, confrac, 105); # G. C. Greubel, Aug 11 2019 MATHEMATICA ContinuedFraction[(3*Pi)/8, 120] (* Harvey P. Dale, Mar 13 2016 *) PROG (PARI) { allocatemem(932245000); default(realprecision, 21000); x=contfrac(3*Pi/8); for (n=0, 20000, write("b161685.txt", n, " ", x[n+1])); } (Magma) SetDefaultRealField(RealField(105)); R:= RealField(); ContinuedFraction(3*Pi(R)/8); // G. C. Greubel, Aug 11 2019 (Sage) continued_fraction_list(3*pi/8, nterms=105) # G. C. Greubel, Aug 11 2019 CROSSREFS Cf. A195909, A195913, A195697. - Mohammad K. Azarian, Oct 11 2011 Cf. A093828 (decimal expansion). Sequence in context: A340366 A031261 A188796 * A257461 A129398 A109009 Adjacent sequences: A161682 A161683 A161684 * A161686 A161687 A161688 KEYWORD nonn,cofr AUTHOR Harry J. Smith, Jun 18 2009 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified September 16 17:53 EDT 2024. Contains 375976 sequences. (Running on oeis4.)