"Source: Text/Ring/RngOrd.text";
"Line: 9039";
"Date: Fri Sep 26 14:51:59 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Ring/RngOrd.text, line: 9039
// Example: H39E42 ()
print "Example: H39E42";
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);
p := 7;
Montes(L,p);
L`PrimeIdeals[p];  
ResidueField($1[2]);
SetEchoInput(ei);
