OFFSET
1,1
LINKS
G. C. Greubel, Table of n, a(n) for n = 1..10000
EXAMPLE
2.5134797997227308892668856261402009664062582097128..
MATHEMATICA
RealDigits[N[Sqrt[5]!, 200]][[1]]
RealDigits[Gamma[Sqrt[5]+1], 10, 120][[1]] (* Harvey P. Dale, Jul 18 2024 *)
PROG
(PARI) sqrt(5)*gamma(sqrt(5)) \\ G. C. Greubel, Apr 20 2018
(Magma) Sqrt(5)*Gamma(Sqrt(5)); // G. C. Greubel, Apr 20 2018
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Vladimir Joseph Stephan Orlovsky, Feb 25 2011
STATUS
approved