OFFSET
1,8
LINKS
M. Erné, J. Heitzig and J. Reinhold, On the number of distributive lattices, Electronic Journal of Combinatorics, 9 (2002), #R24.
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Aug 01 2002
EXTENSIONS
Word "distributive" added to the Name by Peter Jipsen, Mar 05 2013
STATUS
approved