A388196 Decimal expansion of Pi^(11/4) / Gamma(3/4)^11.

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

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} A008453(k) / exp(k*Pi).

Example

2.4890888513096997082758085955048381977...

Mathematica

First[RealDigits[Pi^(11/4)/Gamma[3/4]^11, 10, 100]]

Prog

(PARI) Pi^(11/4) / gamma(3/4)^11

Crossrefs

Cf. A008453.

Sequence in context: A193846 A255908 A341107 * A344075 A397543 A011402

Adjacent sequences: A388193 A388194 A388195 * A388197 A388198 A388199

Keyword

nonn,cons

Author

Simon Plouffe, Sep 15 2025

Status

approved