OFFSET
0,4
COMMENTS
What is lim_{n->infinity} a(n)/p(n) (where p(n) = A000041(n) is the partition function)? It appears to be converging to something close to 0.8.
The limit must be at least 0.83846 = a(64)/p(64) and is probably closer to 0.9. - Charlie Neder, Aug 30 2018
LINKS
Charlie Neder, Table of n, a(n) for n = 0..64
EXAMPLE
For n=3, signature([3]) = [1] is a subpartition of [3], signature([2,1]) = [1^2] is a subpartition of [2,1], but signature([1^3]) = [3] is not a subpartition of [1^3], so a(3)=2.
CROSSREFS
KEYWORD
more,nonn
AUTHOR
Franklin T. Adams-Watters, Apr 10 2006
EXTENSIONS
a(26)-a(45) from Charlie Neder, Aug 30 2018
STATUS
approved