OFFSET
0,5
COMMENTS
A permutation group is connected if it is not the direct product of smaller permutation groups.
LINKS
N. J. A. Sloane, Transforms
FORMULA
Logarithmic transform of A029725.
CROSSREFS
KEYWORD
nonn,hard
AUTHOR
Christian G. Bower, Feb 23 2006
EXTENSIONS
a(14)-a(17) from Vaclav Kotesovec, Jul 21 2022
STATUS
approved