أرسل هذا في رسالة قصيرة: New Hadamard matrices of order 4 p2 obtained from Jacobi sums of order 16

  _____      ___               __   __   _____    
 / ____||   / _ \\      ___    \ \\/ // |  __ \\  
/ //---`'  | / \ ||    /   ||   \ ` //  | |  \ || 
\ \\___    | \_/ ||   | [] ||    | ||   | |__/ || 
 \_____||   \___//     \__ ||    |_||   |_____//  
  `----`    `---`       -|_||    `-`'    -----`   
                         `-`