A181180 Decimal expansion of exp(exp(-1/2)).

1, 8, 3, 4, 0, 5, 7, 3, 7, 9, 1, 9, 8, 4, 8, 7, 4, 5, 3, 2, 3, 7, 8, 3, 6, 5, 6, 2, 2, 4, 2, 7, 7, 1, 2, 1, 1, 1, 5, 4, 3, 0, 3, 0, 7, 1, 4, 6, 8, 1, 7, 9, 7, 0, 5, 4, 8, 7, 3, 0, 9, 3, 1, 8, 7, 7, 6, 0, 0, 9, 6, 7, 0, 8, 7, 7, 4, 1, 7, 6, 6, 4, 8, 8, 6, 3, 0, 7, 3, 8, 7, 2, 3, 6, 1, 3, 8, 2, 2, 0, 2, 2, 0, 2, 2

Offset: 1

Author

Geoffrey Caveney, Oct 09 2010

Keywords

• nonn
• cons

Comments

The real number y such that y = exp(xy^-x) is a maximum, at x=exp(1/2).

y=1.8340573791984...

Crossrefs

Cf. A092605 (decimal expansion of exp(-1/2)), A019774 (decimal expansion of exp(1/2)). - Klaus Brockhaus, Oct 09 2010

Programs

Mathematica

RealDigits[ E^E^(-1/2), 10, 111][[1]] (* Robert G. Wilson v, Oct 09 2010 *)

Extensions

More terms from Klaus Brockhaus, Oct 09 2010