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A163042
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Number of n X 7 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, 577, 94384, 9528128, 801218515, 62618577481, 4741764527414, 353883736096148, 26226659917104393, 1936966961305957565, 142805176707285744704, 10519121991556481091992, 774491701732750702097515, 57010108651586254737175513, 4195987647889791129869411078
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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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