OFFSET
1,2
LINKS
G. C. Greubel, Table of n, a(n) for n = 1..5000
FORMULA
Equals exp(A284983). - Amiram Eldar, Nov 24 2020
EXAMPLE
1.2468689889006383054973706361255770054725456343911...
MATHEMATICA
RealDigits[N[2^(1/Pi), 200]][[1]]
PROG
(PARI) 2^(1/Pi) \\ G. C. Greubel, Jun 28 2017
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Vladimir Joseph Stephan Orlovsky, Jan 26 2012
STATUS
approved