Related objects

Learn more about

Show commands for: Magma / SageMath

Decomposition of \( S_{2}^{\mathrm{new}}(11) \) into irreducible Hecke orbits

magma: S := CuspForms(11,2);
magma: N := Newforms(S);
sage: N = Newforms(11,2,names="a")
Label Dimension Field $q$-expansion of eigenform
11.2.1.a 1 \(\Q\) \(q \) \(\mathstrut-\) \(2q^{2} \) \(\mathstrut-\) \(q^{3} \) \(\mathstrut+\) \(2q^{4} \) \(\mathstrut+\) \(q^{5} \) \(\mathstrut+\) \(2q^{6} \) \(\mathstrut-\) \(2q^{7} \) \(\mathstrut-\) \(2q^{9} \) \(\mathstrut+O(q^{10}) \)