deletions | additions       diff --git a/Primality.tex b/Primality.tex  index 497e1b8..038b4ae 100644  --- a/Primality.tex  +++ b/Primality.tex 
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Consider, the "squared" [not under multiplication some other operation] of a prime... leading to another, some kind of sequence combination/manipulation/convolution.  Can condider an operation of the form \begin{equation}  O_1(9090)+1 \to 9091 \\  O_2(9090)+1 \to 99009901 \\  O_3(9090)+1 \to 999000999001 \\   \end{equation}  This kind of sequence extention is curious.  In the above precedings is there a sense in which $(9090)+1\otimes(9090)+1=99009901$?  Divisors of $n$ and prime divisors of $1;n$ comparison table.  \begin{equation}