OFFSET
1,2
LINKS
Chai Wah Wu, Table of n, a(n) for n = 1..10000
Popular Computing (Calabasas, CA), The CSR Function, Vol. 4 (No. 34, Jan 1976), pages PC34-10 to PC34-11. Annotated and scanned copy.
EXAMPLE
1.82701471760859222637384319285...
MATHEMATICA
RealDigits[Fold[Sqrt[#1 + #2] &, 0, Reverse[Range[100]!]], 10, 111][[1]]
PROG
(PARI) t=0:forstep(n=300, 1, -1, t=sqrt(t+n!)):print(t) gives more than enough correct digits for the number given here.
CROSSREFS
KEYWORD
AUTHOR
Mark Hudson (mrmarkhudson(AT)hotmail.com), Nov 02 2004
STATUS
approved