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A388674
Decimal expansion of (1/64) * exp(Pi) * Pi^(7/4) * sqrt(2) / Gamma(3/4)^7.
1
9, 1, 3, 5, 6, 0, 0, 2, 2, 4, 7, 6, 7, 6, 6, 6, 6, 4, 9, 2, 5, 7, 6, 5, 0, 7, 6, 3, 8, 2, 6, 9, 0, 0, 6, 9, 3, 1, 2, 7, 1, 6, 5, 8, 3, 9, 2, 5, 4, 4, 9, 8, 5, 1, 8, 3, 3, 3, 5, 1, 0, 3, 5, 7, 3, 1, 2, 8, 6, 1, 2, 5, 8, 5, 3, 7, 3, 5, 6, 1, 6, 2, 3, 0, 2, 0, 3
OFFSET
0,1
FORMULA
Empirical: Equals Sum_{k>=0} A159814(k) / exp(k*Pi).
EXAMPLE
0.91356002247676666492576507638269006931...
MATHEMATICA
First[RealDigits[(-256*Sqrt[2]*Pi^(7/4)*Exp[Pi])/Gamma[-1/4]^7, 10, 100]]
PROG
(PARI) (1/64) * exp(Pi) * Pi^(7/4) * sqrt(2) / gamma(3/4)^7
CROSSREFS
Cf. A159814.
Sequence in context: A019875 A388836 A381695 * A388862 A388560 A388873
KEYWORD
nonn,cons
AUTHOR
Simon Plouffe, Sep 18 2025
STATUS
approved