Modular forms on noncongruence subgroups and Atkin-Swinnerton-Dyer   relations
  We give new examples of weight three cusp forms on noncongruence subgroups of SL(2, Z) whose Scholl representation is modular and which satisfy three term Atkin-Swinnerton-Dyer relations. 
Liqun Fang, J. William Hoffman, Benjamin Linowitz, Andrew Rupinski,   Helena Verrill