104×104 {-1, +1} matrices of maximal determinant

|Det Rj| = 75795616571619893508628036245645265177088117834347952361519172076649316352×2103 = 52×2651×2103

Ratio of |Det Rj| to Hadamard bound: 1

M=RjTRj= Rj RjT=104 I
where I is the 104×104 identity matrix.

Notes:

  1. Maximal matrix first reported by Paley [P].
  2. N. J. A. Sloane's Library of Hadamard matrices lists the Paley Hadamard matrix of order 104.

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Page created 12 April 2005.
Last modified 12 April 2005.
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