OFFSET
1,2
FORMULA
Equals (1+(1+(1+(1+...)^(1/Pi))^(1/Pi))^(1/Pi))^(1/Pi).
EXAMPLE
1.3043815470074755867380476353083049534542599222350582503629508065478754...
PROG
(PARI) default(realprecision, 100):t=0:for(n=1, 1000, t=(t+1)^(1/Pi)):return(t)
CROSSREFS
KEYWORD
cons,nonn
AUTHOR
Mark Hudson (mrmarkhudson(AT)hotmail.com), Nov 23 2004
EXTENSIONS
Edited by N. J. A. Sloane at the suggestion of Andrew S. Plewe, Jun 08 2007
STATUS
approved