OFFSET
0,1
LINKS
G. C. Greubel, Table of n, a(n) for n = 0..10000
Wikipedia, Euler-Mascheroni constant
EXAMPLE
0.4555570367019584290049500047040705770490...
MATHEMATICA
Take[RealDigits[x /. FindRoot[x^x^x == EulerGamma, {x, 1}, WorkingPrecision -> 120]][[1]], 100] (* G. C. Greubel, Sep 07 2018 *)
PROG
(PARI) default(realprecision, 2000); solve(x=0.4, 0.5, x^(x^x)-Euler)
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Anders Hellström, Nov 28 2015
EXTENSIONS
More digits from Jon E. Schoenfield, Mar 15 2018
STATUS
approved