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A163737
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Number of n X 6 binary arrays with all 1's connected, all corners 1, and no 1 having more than two 1's adjacent.
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0
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OFFSET
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1,2
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LINKS
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EXAMPLE
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All solutions for n=2:
...1.0.0.0.0.1...1.1.1.0.0.1...1.1.1.1.0.1...1.1.1.1.1.1...1.0.0.1.1.1
...1.1.1.1.1.1...1.0.1.1.1.1...1.0.0.1.1.1...1.0.0.0.0.1...1.1.1.1.0.1
------
...1.0.1.1.1.1
...1.1.1.0.0.1
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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