"Source: Text/Ring/RngOrd.text";
"Line: 8751";
"Date: Fri Sep 26 14:51:59 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Ring/RngOrd.text, line: 8751
// Example: H39E39 ()
print "Example: H39E39";
ei := GetEchoInput();
SetEchoInput(true);
Ax<x> := PolynomialRing(Integers());
f := x^5 + 343*x^4 + 49*x^3 + 343*x^2 + 7*x + 6;
L := NumberField(f);
Montes(L,7);
P := L`PrimeIdeals[7,1];
I := OMRepresentation(L,[L.1]);
I;
J := P^-2;
I*J;
I^2;
I/J;
I+J;
SetEchoInput(ei);
