OFFSET
0,2
FORMULA
Equals exp(-Sum_{j>=1} polylog(-j, 1/2^j)/j).
EXAMPLE
0.0788983500212491810064185920122947774736728143458491250873967214687...
MAPLE
evalf(Product(1 - k/2^k, k = 1..infinity), 100);
MATHEMATICA
Join[{0}, RealDigits[Product[1-n/2^n, {n, 500}], 10, 120][[1]]] (* Harvey P. Dale, Jan 12 2024 *)
PROG
(PARI) prodinf(k=1, 1 - k/2^k)
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Vaclav Kotesovec, Apr 11 2020
STATUS
approved