A240995 Decimal expansion of Pi^2/(12*log(2)*log(10)), a constant appearing in several contexts, namely, Khintchine-Lévy Constants, Gauss-Kuzmin distribution and Pell's equation.

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

Offset

0,1

Links

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

Steven R. Finch, Errata and Addenda to Mathematical Constants, sections 1.8 and 2.17

T. Oliveira e Silva, Large fundamental solutions of Pell's equation

Eric Weisstein's MathWorld, Kuzmin-Wirsing Constant

Formula

Equals 1/(2*A086819).

Also equals 1/(log(10)*A089729).

Example

0.515320417050356467940888047...

Mathematica

RealDigits[Pi^2/(12*Log[2]*Log[10]), 10, 103] // First

Prog

(PARI) Pi^2/(12*log(2)*log(10)) \\ G. C. Greubel, Mar 23 2017

Crossrefs

Cf. A038517, A086819, A089729.

Sequence in context: A299628 A217774 A060186 * A122002 A322602 A228639

Adjacent sequences: A240992 A240993 A240994 * A240996 A240997 A240998

Keyword

nonn,cons,easy

Author

Jean-François Alcover, Aug 07 2014

Status

approved