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
Examples
0.3266342599782809824047929632255070986212366865231499910670022958228...
Programs
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Mathematica
RealDigits[Log[Log[4]],10,120][[1]] (* Harvey P. Dale, Aug 01 2021 *)
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PARI
log(log(4)) \\ Charles R Greathouse IV, May 15 2019
Formula
From Amiram Eldar, Jun 12 2023: (Start)
Equals log(A016627).