A388317 - OEIS

A388317

Decimal expansion of (1/16) * exp(9*Pi/8) * 2^(5/8).

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

FORMULA

Empirical: Equals Sum_{k>=0} A022591(k) / exp(k*Pi).

EXAMPLE

3.3032934994198106119228386240768240532...

MATHEMATICA

First[RealDigits[Exp[(9*Pi)/8]/(8*2^(3/8)), 10, 100]]