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A273634 Decimal expansion of (Pi/6)^(1/3), the sphericity of the cube. 4
8, 0, 5, 9, 9, 5, 9, 7, 7, 0, 0, 8, 2, 3, 4, 8, 2, 0, 3, 5, 8, 4, 8, 3, 4, 2, 3, 3, 1, 9, 6, 4, 2, 4, 6, 9, 4, 7, 2, 3, 0, 7, 0, 3, 6, 1, 6, 1, 9, 3, 0, 7, 7, 7, 8, 4, 6, 1, 4, 6, 0, 3, 7, 6, 8, 9, 4, 7, 5, 4, 8, 2, 5, 2, 8, 5, 7, 2, 6, 3, 7, 1, 2, 3, 0, 7 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..85.

Wikipedia, Sphericity.

Index entries for transcendental numbers

FORMULA

Equals cube root of A019673. - Michel Marcus, May 27 2016

EXAMPLE

0.80599597700823482035848342331964246947230703616193077784614603...

PROG

(PARI) default(realprecision, 50080); my(x=(Pi/6)^(1/3)); for(k=1, 100, my(d=floor(x)); x=(x-d)*10; print1(d, ", "))

CROSSREFS

Cf. A273633, A273635, A273636, A273637.

Sequence in context: A190281 A107950 A336798 * A121839 A010517 A021851

Adjacent sequences: A273631 A273632 A273633 * A273635 A273636 A273637

KEYWORD

nonn,cons

AUTHOR

Felix Fröhlich, May 27 2016

STATUS

approved

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Last modified December 5 02:30 EST 2022. Contains 358572 sequences. (Running on oeis4.)