

A233988


Number of (n+1)X(7+1) 0..4 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 10, and no two adjacent values equal


1



291648, 16042420, 869143232, 52813238148, 3112596618224, 191944315497416, 11561322774100248, 712841251908681360, 43270951708019237896, 2662587274903549797456, 162193609948861341600456
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