A371860 - OEIS

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A371860

Decimal expansion of Integral_{x=0..1} 1 / sqrt(1 - x^3) dx.

1, 4, 0, 2, 1, 8, 2, 1, 0, 5, 3, 2, 5, 4, 5, 4, 2, 6, 1, 1, 7, 5, 0, 1, 9, 0, 7, 9, 0, 5, 0, 2, 9, 4, 1, 3, 5, 4, 6, 3, 0, 2, 2, 2, 0, 5, 4, 2, 3, 9, 8, 6, 0, 9, 6, 1, 8, 1, 9, 9, 3, 9, 8, 7, 0, 7, 6, 2, 8, 4, 7, 6, 5, 9, 8, 1, 8, 0, 3, 2, 9, 6, 0, 7, 0, 8, 5, 2, 2, 6, 6, 4, 8, 5, 0, 2, 4, 7, 8, 4, 7, 0, 5, 5

(list; constant; graph; refs; listen; history; text; internal format)

OFFSET

1,2

LINKS

Table of n, a(n) for n=1..104.

FORMULA

Equals sqrt(Pi) * Gamma(4/3) / Gamma(5/6).

Equals Gamma(1/3)^3 / (2^(4/3) * sqrt(3) * Pi). - Vaclav Kotesovec, Apr 09 2024

Equals A118292/2. - Hugo Pfoertner, Apr 09 2024

EXAMPLE

1.4021821053254542611750190790502941354630222...

MATHEMATICA