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A046102 Denominators of convergents to the comma of Pythagoras. 2
1, 1, 3, 7, 24, 31, 179, 389, 9126, 18641, 46408, 65049, 111457, 6195184, 6306641, 31421748, 100571885, 131993633, 232565518, 3620476403, 3853041921, 38297853692, 80448749305, 440541600217, 3164239950824, 3604781551041 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

T. D. Noe, Table of n, a(n) for n=1..200

Eric Weisstein's World of Music, Comma of Pythagoras

FORMULA

a(n) = A005663(n) - A005664(n) - T. D. Noe, Oct 12 2007

MATHEMATICA

Denominator[ Table[ ContinuedFraction[ Log[ 2 ]/Log[ 3/2 ], i ]//Normal, {i, 30} ] ]

CROSSREFS

Cf. A005664.

Sequence in context: A099183 A316792 A110864 * A307793 A145542 A071108

Adjacent sequences:  A046099 A046100 A046101 * A046103 A046104 A046105

KEYWORD

nonn,frac

AUTHOR

Eric W. Weisstein

STATUS

approved

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Last modified December 7 09:33 EST 2019. Contains 329843 sequences. (Running on oeis4.)