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A251455
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Number of (n+1)X(4+1) 0..3 arrays with every 2X2 subblock summing to a prime
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1
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47874, 2922936, 172965058, 10325081994, 614533146306, 36647302556482, 2183158464447536, 130169302479945344, 7756819425049401366, 462457171330625912018, 27561824737030754853020, 1643128075181895650348806
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