A210624 Decimal expansion of (7/83)^(2/9).

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

Offset

0,1

Comments

An approximation to A001620.

Links

G. C. Greubel, Table of n, a(n) for n = 0..10000

Dario Castellanos, The ubiquitous pi, Math. Mag., 61 (1988), 67-98 and 148-163.

Example

.57721520950114346401242791946161848454285395339121597403858...

Mathematica

RealDigits[(7/83)^(2/9), 10, 100][[1]] (* G. C. Greubel, Sep 06 2018 *)

Prog

(PARI) (7/83)^(2/9) \\ Charles R Greathouse IV, Mar 25 2014
(Magma) SetDefaultRealField(RealField(100)); (7/83)^(2/9); // G. C. Greubel, Sep 06 2018

Crossrefs

Cf. A001620.

Sequence in context: A338558 A173930 A154802 * A001620 A242220 A357068

Adjacent sequences: A210621 A210622 A210623 * A210625 A210626 A210627

Keyword

nonn,cons

Author

N. J. A. Sloane, Mar 24 2012

Status

approved