A388493 Decimal expansion of (1/64) * exp(Pi).

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

Offset

0,1

Links

Table of n, a(n) for n=0..86.

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

Formula

Empirical: Equals Sum_{k>=0} A100130(k) / exp(k*Pi).

Example

0.36157332238717607821451697449919605282...

Mathematica

First[RealDigits[Exp[Pi]/64, 10, 100]]

Prog

(PARI) (1/64) * exp(Pi)

Crossrefs

Cf. A100130.

Sequence in context: A078768 A307281 A089078 * A355072 A134804 A145389

Adjacent sequences: A388490 A388491 A388492 * A388494 A388495 A388496

Keyword

nonn,cons

Author

Simon Plouffe, Sep 17 2025

Status

approved