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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

%I #5 Apr 23 2021 11:40:38

%S 7,688,66325,5323854,401252765,29719343543,2190944084653,

%T 161312635991274,11872771016213506

%N 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.

%K nonn

%O 1,1

%A _R. H. Hardin_ Jul 20 2009