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A163040
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Number of n X 5 binary arrays with all 1s connected and a path of 1s from left column to right column.
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2
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1, 99, 3692, 94280, 2075271, 42972329, 866126030, 17234589848, 340759985173, 6715679348165, 132133640829902, 2597584688864178, 51043234543210529, 1002791241847545847, 19698523732748736840, 386929326073777902750, 7600054817584231361621, 149277792786859197467919
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,2
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LINKS
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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