OFFSET
0,1
FORMULA
Equals Pi/(Pi-1)^2. - Vaclav Kotesovec, Aug 30 2021
Equals 1/(A098801 - 2). - Amiram Eldar, Aug 30 2021
EXAMPLE
0.684977231531558172713446096930765618100063823640134883981...
MATHEMATICA
RealDigits[Pi/(Pi - 1)^2, 10, 100][[1]] (* Amiram Eldar, Aug 30 2021 *)
PROG
(PARI) suminf(i=1, i/Pi^i) \\ Michel Marcus, Aug 30 2021
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Christoph B. Kassir, Aug 30 2021
STATUS
approved