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A021132 Decimal expansion of 1/128. 2
0, 0, 7, 8, 1, 2, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..98.

FORMULA

Equals integral(x^3/sinh(2*Pi*x), {x, 0, infinity}). - Jean-Fran├žois Alcover, Mar 20 2013

EXAMPLE

1/128 = 0.0078125.

MATHEMATICA

Join[{0, 0}, RealDigits[1/128, 10][[1]]] (* Alonso del Arte, Apr 16 2018 *)

CROSSREFS

Cf. A021068 (1/64), A021260 (1/256).

Sequence in context: A010514 A073004 A256670 * A019936 A086724 A268979

Adjacent sequences:  A021129 A021130 A021131 * A021133 A021134 A021135

KEYWORD

nonn,cons,easy

AUTHOR

N. J. A. Sloane

STATUS

approved

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Last modified June 25 15:49 EDT 2018. Contains 311914 sequences. (Running on oeis4.)