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I want to print multiplication tables of Z_n (for n prime but this is irrelevant for my needs at the moment). When I try e.g. Zmod(5).multiplication_table(names='digits') I get

(asterisk) 0 1 2 3

+--------

0| 0 1 2 3

1| 1 2 3 0

2| 2 3 0 1

3| 3 0 1 2

what is not really what I want, I want the canonical representants. If I don't use the names-key, I get letters. How can I get 1, 2, 3, 4, or even better -2, -1, 1, 2?

I want to print multiplication tables of Z_n (for n prime but this is irrelevant for my needs at the moment). When I try e.g. Zmod(5).multiplication_table(names='digits') I get

 *  0 1 2 3
 
+--------
 
3
  +--------
 0| 0 1 2 3
 
3
 1| 1 2 3 0
 
0
 2| 2 3 0 11      
 3| 3 0 1 22