OFFSET
0,1
LINKS
FORMULA
Equals 0.1 * 2*sqrt(e) = 0.1 * Sum_{k>=0} (2*k+1)/(2^k * k!). - Amiram Eldar, Aug 07 2020
EXAMPLE
0.32974425414002562936973015756283271433075522014202...
MATHEMATICA
RealDigits[Sqrt[E]/5, 10, 120][[1]] (* Harvey P. Dale, Aug 25 2019 *)
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
STATUS
approved