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A358567
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a(n) is the minimal determinant of an n X n Toeplitz matrix using the integers 0 to 2*(n - 1).
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4
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OFFSET
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0,3
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LINKS
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EXAMPLE
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a(2) = -2:
[0, 1;
2, 0]
a(3) = -31:
[2, 3, 0;
4, 2, 3;
1, 4, 2]
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CROSSREFS
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KEYWORD
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sign,hard,more
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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