A388243 - OEIS

A388243

Decimal expansion of (9/8) * Pi^3 / Gamma(3/4)^12.

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

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OFFSET

1,1

LINKS

Table of n, a(n) for n=1..87.

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

FORMULA

Empirical: Equals Sum_{k>=0} A022065(k) / exp(k*Pi).

EXAMPLE

3.0422618732990287192520357269515001767...

MATHEMATICA

First[RealDigits[(9*Pi^3)/(8*Gamma[3/4]^12), 10, 100]]