// Magma code for working with modular form 3864.1.bx.f


// Compute space of new eigenforms: 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("3864.275");
S:= CuspForms(chi, 1);
N := Newforms(S);