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A273512 Expansion of Lemniscate constant or Gauss's constant in base 2. 0
1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

2

LINKS

Table of n, a(n) for n=2..100.

EXAMPLE

10.10011111001111110010100111110011111010...

MATHEMATICA

RealDigits[Pi^(3/2)/Gamma[3/4]^2 Sqrt[2]/2, 2, 128][[1]] (* Alonso del Arte, Dec 13 2017 *)

PROG

(PARI) concat(binary(Pi/agm(1, sqrt(2)))) \\ Michel Marcus, Dec 14 2017

CROSSREFS

Cf. A062539.

Sequence in context: A157749 A129407 A267594 * A266619 A267587 A014165

Adjacent sequences:  A273509 A273510 A273511 * A273513 A273514 A273515

KEYWORD

nonn,base,cons

AUTHOR

Benjamin Przybocki, May 23 2016

STATUS

approved

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Last modified July 24 04:25 EDT 2021. Contains 346273 sequences. (Running on oeis4.)