A388188 - OEIS

A388188

Decimal expansion of (5/2) * Pi^(3/2) / Gamma(3/4)^6.

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

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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.

Index entries for transcendental numbers.

FORMULA

Empirical: Equals Sum_{k>=0} A008428(k) / exp(k*Pi).

EXAMPLE

4.11113790229192757767361410728574205149865114037669966220180785426334453624....

MATHEMATICA