"Source: Text/RepThy/GalRep.text";
"Line: 848";
"Date: Tue Jun  7 22:27:15 2016";
"Main: Thu May 25 10:02:38 2023";
// original file: Text/RepThy/GalRep.text, line: 848
// Example: H57E18 ()
print "Example: H57E18";
ei := GetEchoInput();
SetEchoInput(true);
K:=CyclotomicField(5);
E:=BaseChange(EllipticCurve("75a1"),K);
P:=Ideal(Decomposition(K,5)[1,1]);
GaloisRepresentation(E,P);
SetEchoInput(ei);
