A257936 Decimal expansion of 11/18.

6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1

Offset

0,1

Comments

Decimal expansion of Sum_{i=1..infinity} 1/A028552(i).

Also, continued fraction expansion of 5+A001622.

Links

Table of n, a(n) for n=0..86.

Formula

Equals A020773 + A142464.

Example

.6111111111111111111111111111111111111111111111111111111111111111...

Mathematica

RealDigits[11/18, 10, 90][[1]]

Prog

(Magma) [6, 1^^90];
(PARI) 11/18. \\ Charles R Greathouse IV, Apr 18 2016

Crossrefs

Cf. A028552, A030880.

Cf. A010716 (decimal expansion of 5/9 = 10/18), A010722 (decimal expansion of 2/3 = 12/18).

Sequence in context: A197686 A331277 A369458 * A348039 A143532 A348947

Adjacent sequences: A257933 A257934 A257935 * A257937 A257938 A257939

Keyword

nonn,cons,easy

Author

Bruno Berselli, May 13 2015

Status

approved