Label Dim. $$A$$ Field CM Traces A-L signs $q$-expansion
$$a_2$$ $$a_3$$ $$a_5$$ $$a_7$$ 3 41
123.2.a.c $$2$$ $$0.982$$ $$\Q(\sqrt{2})$$ None $$0$$ $$2$$ $$4$$ $$-4$$ $$-$$ $$+$$ $$q+\beta q^{2}+q^{3}+(2-\beta )q^{5}+\beta q^{6}+(-2+\cdots)q^{7}+\cdots$$
123.2.a.d $$3$$ $$0.982$$ 3.3.316.1 None $$1$$ $$-3$$ $$4$$ $$2$$ $$+$$ $$-$$ $$q+\beta _{1}q^{2}-q^{3}+(1+\beta _{2})q^{4}+(1+\beta _{1}+\cdots)q^{5}+\cdots$$