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A179074
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A179072 for p == 1 (mod 4).
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3
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-2, -32, 256, -8192, -262144, 5242880, -33554432, -2684354560, 8589934592000, 932385860354048, 160159261748363264, -1125899906842624, -225179981368524800, 5260204364768739328, 43977037871723571052544
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OFFSET
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1,1
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COMMENTS
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It appears that a(n) is even.
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LINKS
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MATHEMATICA
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a72[p_] := Module[{k}, k = (p-1)/2; Det @ Table[JacobiSymbol[i+j, p], {i, 1, k}, {j, 1, k}]];
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CROSSREFS
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KEYWORD
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sign
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AUTHOR
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STATUS
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approved
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