"Source: Text/Geometry/ModAbVar.text";
"Line: 2561";
"Date: Fri Sep  9 15:10:23 2022";
"Main: Thu May 25 10:02:38 2023";
// original file: Text/Geometry/ModAbVar.text, line: 2561
// Example: H145E49 ()
print "Example: H145E49";
ei := GetEchoInput();
SetEchoInput(true);
A := JZero(23) * JZero(11);
H := Homology(A); H;
IsAttachedToModularSymbols(H);
assert $1;
ModularSymbols(H);
SetEchoInput(ei);
