OFFSET
1,2
COMMENTS
Decimal expansion of G(b)-G(a), where b->infinity, a->0+ and G(x) is the antiderivative of x/(x^x).
EXAMPLE
1.75182888431384178041332763764167634812241216129452636074107045149...
MAPLE
int(x/(x^x), x=0..infinity);
MATHEMATICA
$MaxPrecision = 10^7; RealDigits[ NIntegrate[x/x^x, {x, 0, Infinity}, WorkingPrecision -> 256, PrecisionGoal -> 128, MaxRecursion -> 16], 10, 111][[1]] (* Robert G. Wilson v, Nov 02 2004 *)
RealDigits[N[Integrate[x/x^x, {x, 0, \[Infinity]}], 120]][[1]] (* Harvey P. Dale, Dec 20 2012 *)
CROSSREFS
KEYWORD
cons,nonn
AUTHOR
Joseph Biberstine (jrbibers(AT)indiana.edu), Oct 27 2004
EXTENSIONS
More terms from Robert G. Wilson v, Nov 03 2004
STATUS
approved