A019809 Decimal expansion of sqrt(2*e)/23.

1, 0, 1, 3, 7, 5, 8, 2, 5, 2, 8, 6, 8, 3, 1, 4, 8, 7, 1, 0, 2, 7, 6, 2, 4, 3, 7, 4, 8, 5, 5, 8, 2, 6, 4, 6, 7, 9, 9, 1, 4, 0, 7, 0, 8, 6, 6, 0, 3, 2, 9, 9, 3, 1, 4, 3, 5, 1, 3, 4, 6, 2, 8, 1, 6, 4, 1, 7, 4, 3, 4, 9, 9, 7, 4, 4, 6, 3, 3, 6, 3, 0, 2, 1, 8, 5, 3, 4, 7, 7, 9, 0, 4, 1, 5, 1, 2, 0, 6

Offset

0,4

Links

Ivan Panchenko, Table of n, a(n) for n = 0..1000

Example

0.10137582528683148710276243748558264679914070866032993...

Mathematica

RealDigits[Sqrt[2*E]/23, 10, 100][[1]] (* G. C. Greubel, Sep 08 2018 *)

Prog

(PARI) default(realprecision, 100); sqrt(2*exp(1))/23 \\ G. C. Greubel, Sep 08 2018
(Magma) SetDefaultRealField(RealField(100)); R:= RealField(); Sqrt(2*Exp(1))/23; // G. C. Greubel, Sep 08 2018

Crossrefs

Cf. A019798 (sqrt(2*e)).

Sequence in context: A122001 A161327 A151685 * A305741 A021270 A259565

Adjacent sequences: A019806 A019807 A019808 * A019810 A019811 A019812

Keyword

nonn,cons

Author

N. J. A. Sloane

Status

approved