"Source: Text/RepThy/GalRep.text";
"Line: 848";
"Date: Fri Sep 26 12:10:12 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/RepThy/GalRep.text, line: 848
// Example: H58E18 ()
print "Example: H58E18";
ei := GetEchoInput();
SetEchoInput(true);
K:=CyclotomicField(5);
E:=BaseChange(EllipticCurve("75a1"),K);
P:=Ideal(Decomposition(K,5)[1,1]);
GaloisRepresentation(E,P);
SetEchoInput(ei);
