"Source: Text/Geometry/CrvMod.text";
"Line: 1024";
"Date: Thu Sep 25 14:47:45 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Geometry/CrvMod.text, line: 1024
// Example: H140E8 ()
print "Example: H140E8";
ei := GetEchoInput();
SetEchoInput(true);
S:=CuspidalSubspace(ModularSymbolsH(21,[1,8,13,20],2,+1));
S;
ModularHyperellipticCurve([S]);
SetEchoInput(ei);
