A019805 Decimal expansion of sqrt(2*e)/15.

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

Offset

0,2

Links

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

Example

0.1554429321064749468909024041445600584253490866125058948672...

Mathematica

RealDigits[Sqrt[2*E]/15, 10, 120][[1]] (* Harvey P. Dale, Dec 10 2015 *)

Prog

(PARI) default(realprecision, 100); sqrt(2*exp(1))/15 \\ G. C. Greubel, Sep 08 2018
(Magma) SetDefaultRealField(RealField(100)); R:= RealField(); Sqrt(2*Exp(1))/15; // G. C. Greubel, Sep 08 2018

Crossrefs

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

Sequence in context: A193721 A019927 A332506 * A201290 A257872 A180138

Adjacent sequences: A019802 A019803 A019804 * A019806 A019807 A019808

Keyword

nonn,cons

Author

N. J. A. Sloane

Status

approved