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A134472 Denominators of the convergents of the continued fraction expansion of -zeta(1/2)/sqrt(2*Pi). 4
1, 1, 2, 5, 7, 12, 103, 115, 678, 793, 1471, 2264, 28639, 145459, 174098, 319557, 1771883, 2091440, 26869163, 28960603, 55829766, 84790369, 140620135, 366030639, 506650774, 872681413, 1379332187, 2252013600, 5883359387, 19902091761, 45687542909, 111277177579, 268241898067 (list; graph; refs; listen; history; text; internal format)
OFFSET

13,3

LINKS

G. C. Greubel, Table of n, a(n) for n = 13..1012

Hans J. H. Tuenter, Overshoot in the Case of Normal Variables: Chernoff's Integral, Latta's Observation and Wijsman's Sum, Sequential Analysis, 26(4) (2007) 481-488.

MATHEMATICA

Denominator[Convergents[-Zeta[1/2]/Sqrt[2 Pi], 50]] (* G. C. Greubel, Mar 28 2018 *)

CROSSREFS

Cf. A134469 (Decimal expansion), A134470 (Continued fraction expansion), A134471 (Numerators of continued fraction convergents).

Sequence in context: A114727 A295334 A041033 * A041203 A041517 A041975

Adjacent sequences:  A134469 A134470 A134471 * A134473 A134474 A134475

KEYWORD

frac,nonn

AUTHOR

Hans J. H. Tuenter, Oct 27 2007

EXTENSIONS

Terms a(33) onward added by G. C. Greubel, Mar 28 2018

STATUS

approved

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Last modified January 26 08:48 EST 2022. Contains 350578 sequences. (Running on oeis4.)