A019608 Decimal expansion of 2*Pi*e/23.

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

Offset

0,1

Links

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

Example

0.7425855845803101796...

Mathematica

RealDigits[2 Pi E/23, 10, 100][[1]] (* Alonso del Arte, Feb 05 2018 *)

Prog

(PARI) default(realprecision, 100); 2*Pi*exp(1)/23 \\ G. C. Greubel, Aug 24 2018
(Magma) SetDefaultRealField(RealField(100)); R:=RealField(); 2*Pi(R)*Exp(1)/23; // G. C. Greubel, Aug 24 2018

Crossrefs

Cf. A019597.

Sequence in context: A198356 A377753 A254349 * A245055 A335020 A377796

Adjacent sequences: A019605 A019606 A019607 * A019609 A019610 A019611

Keyword

nonn,cons,easy

Author

N. J. A. Sloane

Status

approved