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A212112 Numerators of convergents to the Dottie number, A003957. 7
0, 1, 2, 3, 14, 17, 694, 711, 7093, 29083, 65259, 94342, 1480389, 3055120, 38141829, 41196949, 903277758, 944474707, 16959347777, 882830559111, 2665451025110, 3548281584221, 23955140530436 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

G. C. Greubel, Table of n, a(n) for n = 0..1000

Eric Weisstein's World of Mathematics, Dottie Number

MATHEMATICA

z = FindRoot[Cos[x] == x, {x, 0, 1}, WorkingPrecision -> 10000][[1, -1]]; Numerator[Convergents[z, 100]]

CROSSREFS

Cf. A003957, A212113.

Sequence in context: A041869 A041010 A041733 * A107083 A266694 A284928

Adjacent sequences:  A212109 A212110 A212111 * A212113 A212114 A212115

KEYWORD

nonn,frac

AUTHOR

Ben Branman, May 01 2012

STATUS

approved

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Last modified April 23 09:41 EDT 2021. Contains 343204 sequences. (Running on oeis4.)