A019603 Decimal expansion of 2*Pi*e/13.

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

Offset

1,2

Links

Ivan Panchenko, Table of n, a(n) for n = 1..1000

Mathematica

RealDigits[2*Pi*E/13, 10, 100][[1]] (* G. C. Greubel, Aug 24 2018 *)

Prog

(PARI) default(realprecision, 100); 2*Pi*exp(1)/13 \\ G. C. Greubel, Aug 24 2018
(Magma) SetDefaultRealField(RealField(100)); R:=RealField(); 2*Pi(R)*Exp(1)/13; // G. C. Greubel, Aug 24 2018

Crossrefs

Cf. A019597.

Sequence in context: A001644 A139123 A133580 * A171843 A132476 A328807

Adjacent sequences: A019600 A019601 A019602 * A019604 A019605 A019606

Keyword

nonn,cons

Author

N. J. A. Sloane

Status

approved