OFFSET
0,2
LINKS
Vaclav Kotesovec, Table of n, a(n) for n = 0..110
FORMULA
Conjecture: a(k) ~ (k-1)! / (log(2))^k.
EXAMPLE
A229741(n) / n! ~ 1 + 2/n + 8/n^2 + 44/n^3 + 288/n^4 + 2148/n^5 + ...
CROSSREFS
KEYWORD
nonn
AUTHOR
Vaclav Kotesovec, Aug 02 2015
STATUS
approved