Benutzer:Nschwan/Endlicher Körper/16/Additionstafel

$\begin{array}{ccccccccccccccccc}+& 0& 1& x& x+1& x^2& x^2+1& x^2+x& x^2+x+1& x^3& x^3+1& x^3+x& x^3+x+1& x^3+x^2& x^3+x^2+1& x^3+x^2+x& x^3+x^2+x+1\\ 0& 0& 1& x& x+1& x^2& x^2+1& x^2+x{x}^3+x^2+x+1& 8& 9& 10& 11& 12& 13& 14& 15\\ 1& 1& 0& x+1& x& x^2+1& x^2& x^2+x+1& 8& 9& 10& 11& 12& 13& 14& 15& 0\\ x& x& x+1& 0& 1& x^2+x& x^2+x+1& x^2& 9& 10& 11& 12& 13& 14& 15& 0& 1\\ x+1& x+1& x& 1& 0& x^2+x+1& x^2+x& x^2+1& 10& 11& 12& 13& 14& 15& 0& 1& 2\\ x^2& x^2& x^2+1& x^2+x& x^2+x+1& 0& 1& x& 11& 12& 13& 14& 15& 0& 1& 2& 3\\ x^2+1& x^2+1& x^2& x^2+x+1& x^2+x& 1& 0& x+1& 12& 13& 14& 15& 0& 1& 2& 3& 4\\ x^2+x& x^2+x& x^2+x+1& x^2& x^2+1& x& x+1& 0& 13& 14& 15& 0& 1& 2& 3& 4& 5\\ x^2+x+1& x^2+x+1& x^2+x& x^2+1& x^2& x+1& x& 1& 14& 15& 0& 1& 2& 3& 4& 5& 6\\ x^3& x^3& x^3+1& x^3+x& x^3+x+1& x^3+x^2& x^3+x^2+1& x^3+x^2+x& 15& 0& 1& 2& 3& 4& 5& 6& 7\\ x^3+1& x^3+1& x^3& x^3+x+1& x^3+x& x^3+x^2+1& x^3+x^2& x^3+x^2+x+1& 0& 1& 2& 3& 4& 5& 6& 7& 8\\ x^3+x& x^3+x& x^3+x+1& x^3& x^3+1& x^3+x^2+x& x^3+x^2+x+1& x^3+x^2& 1& 2& 3& 4& 5& 6& 7& 8& 9\\ x^3+x+1& x^3+x+1& x^3+x& x^3+1& x^3& x^3+x^2+x+1& x^3+x^2+x& x^3+x^2+1& 2& 3& 4& 5& 6& 7& 8& 9& 10\\ x^3+x^2& x^3+x^2& x^3+x^2+1& x^3+x^2+x& x^3+x^2+x+1& x^3& x^3+1& x^3+x& 3& 4& 5& 6& 7& 8& 9& 10& 11\\ x^3+x^2+1& x^3+x^2+1& x^3+x^2& x^3+x^2+x+1& x^3+x^2+x& x^3+1& x^3& x^3+x+1& 4& 5& 6& 7& 8& 9& 10& 11& 12\\ x^3+x^2+x& x^3+x^2+x& x^3+x^2+x+1& x^3+x^2& x^3+x^2+1& x^3+x& x^3+x+1& x^3& 5& 6& 7& 8& 9& 10& 11& 12& 13\\ x^3+x^2+x+1& x^3+x^2+x+1& x^3+x^2+x& x^3+x^2+1& x^3+x^2& x^3+x+1& x^3+x& x^3+1& 6& 7& 8& 9& 10& 11& 12& 13& 14\end{array}$