A196565 Decimal expansion of log(log(4)).

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

Offset

0,1

Links

Table of n, a(n) for n=0..87.

Formula

From Amiram Eldar, Jun 12 2023: (Start)

Equals log(A016627).

Equals log(2) + log(log(2)) = A002162 - A074785. (End)

Example

0.3266342599782809824047929632255070986212366865231499910670022958228...

Mathematica

RealDigits[Log[Log[4]], 10, 120][[1]] (* Harvey P. Dale, Aug 01 2021 *)

Prog

(PARI) log(log(4)) \\ Charles R Greathouse IV, May 15 2019

Crossrefs

Cf. A002162, A016627, A074785, A194562, A074785.

Sequence in context: A336518 A189073 A107271 * A104633 A102022 A064684

Adjacent sequences: A196562 A196563 A196564 * A196566 A196567 A196568

Keyword

nonn,cons

Author

Kausthub Gudipati, Oct 04 2011

Status

approved