OFFSET
1,3
COMMENTS
From a mistake made in Stirling's approximation to a ratio of factorials that gives a relatively slow quadratic sequence.
Actually Stirling's ratio limit is: limit_{n-> Infinity} ((n-1)/n)^(n-1/2) = 1/e.
MATHEMATICA
a=Table[Floor[n^2*((n-1)/n)^(n-1/2)], {n, 1, 200}]
CROSSREFS
KEYWORD
nonn
AUTHOR
Roger L. Bagula, Aug 09 2004
EXTENSIONS
Offset corrected by Georg Fischer, Aug 31 2021
STATUS
approved