OFFSET
0,5
LINKS
Vaclav Kotesovec, Table of n, a(n) for n = 0..108
FORMULA
Conjecture: a(k) ~ k * k! / (4 * (log(2))^(k+2)).
EXAMPLE
A059439(n)/(2*(n-1)!) ~ 1 - 1/n - 1/n^2 + 1/n^3 + 30/n^4 + 404/n^5 + 5379/n^6 + ...
CROSSREFS
KEYWORD
sign
AUTHOR
Vaclav Kotesovec, Aug 04 2015
STATUS
approved