OFFSET
0,1
FORMULA
Equals A175379/6. - R. J. Mathar, Jan 15 2021
Equals Integral_{x=0..oo} exp(-x^6) dx. - Ilya Gutkovskiy, Sep 18 2021
EXAMPLE
.92771933363003920070834948253462101856646651914547557693612...
MATHEMATICA
RealDigits[(1/6)!, 10, 120][[1]] (* Harvey P. Dale, Aug 10 2013 *)
PROG
(PARI) gamma(7/6) \\ Charles R Greathouse IV, Mar 25 2014
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
N. J. A. Sloane, Dec 29 2011
STATUS
approved