deletions | additions       diff --git a/Prime Search.tex b/Prime Search.tex  index 3a44367..d5bee36 100644  --- a/Prime Search.tex  +++ b/Prime Search.tex 
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2 & 0 & c & 0 & 0 & 0 & . & 0 & 0 & 0 & 0 & 0 & I \\  2 & I & 0 & . & c & 0 & . & 0 & 0 & 0 & 0 & 0 & 0 & I \\  \end{bmatrix}  \end{equation} It is an odd property of the original map that in block 2x2 matrix representaion a matrix with a single 1 in the top right corner did not appear. This would need to be searched for in the sequence. But it may be a consequence of the lower triangular symmetry of all matrices involved. If there does exist a generalised product governing these matrices that retains the conventional arithmetic of numbers then that may well conserve the lower triangular-ness of matrices involved as matrix addition,multiplication and kronecker products/sums do.