A389058 - OEIS

A389058

Decimal expansion of (1/512) / Pi^(9/4) / Gamma(3/4)^3.

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

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OFFSET

0,5

LINKS

Paolo Xausa, Table of n, a(n) for n = 0..10000

Simon Plouffe, Numbers in the base e^Pi, 2025.

FORMULA

Empirical: Equals Sum_{k>=0} A347802(k) / exp(k*Pi).

EXAMPLE

0.000080777691771496507346868329874756976895...

MATHEMATICA

First[RealDigits[1/(512*Pi^(9/4)*Gamma[3/4]^3), 10, 100, -1]]