login
A163016
Number of n X 7 binary arrays with all 1's connected and a path of 1's from top row to lower right corner.
0
7, 688, 66325, 5323854, 401252765, 29719343543, 2190944084653, 161312635991274, 11872771016213506
OFFSET
1,1
CROSSREFS
Sequence in context: A332167 A038803 A144957 * A261696 A174855 A186160
KEYWORD
nonn
AUTHOR
R. H. Hardin Jul 20 2009
STATUS
approved