A389038 Decimal expansion of (1/128) * Pi^7 / Gamma(3/4)^28.

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

Offset

0,2

Links

Paolo Xausa, Table of n, a(n) for n = 0..10000

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

Formula

Empirical: Equals Sum_{k>=0} A319310(k) / exp(k*Pi).

Example

0.079596297339423231930116284917154277025479834687704...

Mathematica

First[RealDigits[Pi^7/(128*Gamma[3/4]^28), 10, 100, -1]]

Prog

(PARI) (1/128) * Pi^7 / gamma(3/4)^28

Crossrefs

Cf. A319310.

Sequence in context: A215736 A132715 A154910 * A063603 A218360 A020788

Adjacent sequences: A389035 A389036 A389037 * A389039 A389040 A389041

Keyword

nonn,cons

Author

Simon Plouffe, Sep 22 2025

Status

approved