Label Dim. $$A$$ Field CM Traces $q$-expansion
$$a_2$$ $$a_3$$ $$a_5$$ $$a_7$$
13.4.e.a $$2$$ $$0.767$$ $$\Q(\sqrt{-3})$$ None $$-6$$ $$7$$ $$0$$ $$39$$ $$q+(-2-2\zeta_{6})q^{2}+(7-7\zeta_{6})q^{3}+4\zeta_{6}q^{4}+\cdots$$
13.4.e.b $$2$$ $$0.767$$ $$\Q(\sqrt{-3})$$ None $$3$$ $$-2$$ $$0$$ $$-24$$ $$q+(1+\zeta_{6})q^{2}+(-2+2\zeta_{6})q^{3}-5\zeta_{6}q^{4}+\cdots$$