OFFSET
1,1
LINKS
Steven R. Finch, Convex Lattice Polygons, December 18, 2003. [Cached copy, with permission of the author]
FORMULA
k = exp(log(2*Pi) - gamma - 1/2).
Lim_{d -> infinity} V(d) =
0 if n(d) <= (k - epsilon)^d
1 if n(d) >= (k + epsilon)^d
EXAMPLE
2.139690947412859860505302263852352444323146956...
MATHEMATICA
k = Exp[Log[2*Pi] - EulerGamma - 1/2]; RealDigits[k, 10, 103] // First
CROSSREFS
KEYWORD
AUTHOR
Jean-François Alcover, Oct 29 2014
STATUS
approved