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 A103922 Continued fraction expansion of the twelfth root of two, 2^(1/12). 6
 1, 16, 1, 4, 2, 7, 1, 1, 2, 2, 7, 4, 1, 2, 1, 60, 1, 3, 1, 2, 8, 5, 1, 2, 1, 1, 1, 5, 1, 1, 3, 5, 1, 1, 1, 2, 3, 1, 1, 1, 73, 3, 5, 1, 1, 1, 2, 26, 2, 1, 1, 2, 7, 2, 1, 1, 2, 3, 1, 1, 1, 14, 1, 2, 1, 4, 1, 19, 8, 3, 6, 5, 1, 2, 1, 1, 1, 5, 1, 4, 1, 1, 3, 10, 1, 1, 4, 4, 9, 4, 4, 1, 1, 1, 4, 1, 19, 16, 13 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 COMMENTS Successive note frequencies in the twelve-tone equal temperament chromatic scale are 2^(1/12) higher than their predecessor. LINKS Michael Rubinstein, University of Waterloo, The Conspiracy of Equal Temperament Eric Weisstein's World of Mathematics, Continued Fractions Wikipedia, Equal Temperament MATHEMATICA ContinuedFraction[2^(1/12), 100] ContinuedFraction[Surd[2, 12], 120] (* Harvey P. Dale, Jan 02 2019 *) PROG (PARI) default(realprecision, 120); contfrac(2^(1/12)) \\ Seiichi Manyama, Feb 05 2021 CROSSREFS Cf. A010774, A341113. Sequence in context: A040265 A040264 A040266 * A040267 A040268 A321673 Adjacent sequences:  A103919 A103920 A103921 * A103923 A103924 A103925 KEYWORD cofr,nice,nonn AUTHOR Nicholas A Kooij (nickkooij(AT)hotmail.com), May 02 2005 STATUS approved

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Last modified April 17 05:12 EDT 2021. Contains 343059 sequences. (Running on oeis4.)