A019801 Decimal expansion of sqrt(2*e)/7.

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

Offset

0,1

Links

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

Example

0.33309199737101774333764800888120012519717661416965548900...

Mathematica

RealDigits[Sqrt[2E]/7, 10, 120][[1]] (* Harvey P. Dale, May 20 2016 *)

Prog

(PARI) default(realprecision, 100); sqrt(2*exp(1))/7 \\ G. C. Greubel, Sep 08 2018
(Magma) SetDefaultRealField(RealField(100)); R:= RealField(); Sqrt(2*Exp(1))/7; // G. C. Greubel, Sep 08 2018

Crossrefs

Sequence in context: A320785 A164884 A357073 * A086634 A066601 A110566

Adjacent sequences: A019798 A019799 A019800 * A019802 A019803 A019804

Keyword

nonn,cons

Author

N. J. A. Sloane

Status

approved