A068429 Expansion of log(Pi) in base 2.

1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0

Offset

1,1

Links

Table of n, a(n) for n=1..105.

Mathematica

RealDigits[Log[Pi], 2, 120][[1]] (* Harvey P. Dale, Jan 21 2024 *)

Prog

(PARI) concat(binary(log(Pi))) \\ Michel Marcus, Dec 14 2017

Crossrefs

Cf. A053510.

Sequence in context: A079978 A164704 A245485 * A285208 A260444 A289034

Adjacent sequences: A068426 A068427 A068428 * A068430 A068431 A068432

Keyword

base,cons,easy,nonn

Author

Benoit Cloitre, Mar 09 2002

Status

approved