Label Dim. $$A$$ Field CM Traces A-L signs $q$-expansion
$$a_2$$ $$a_3$$ $$a_5$$ $$a_7$$ 2 3 5 67
6030.2.a.bx $$8$$ $$48.150$$ $$\mathbb{Q}[x]/(x^{8} - \cdots)$$ None $$-8$$ $$0$$ $$-8$$ $$4$$ $$+$$ $$+$$ $$+$$ $$-$$ $$q-q^{2}+q^{4}-q^{5}+(1-\beta _{6})q^{7}-q^{8}+\cdots$$
6030.2.a.by $$8$$ $$48.150$$ $$\mathbb{Q}[x]/(x^{8} - \cdots)$$ None $$8$$ $$0$$ $$8$$ $$4$$ $$-$$ $$+$$ $$-$$ $$-$$ $$q+q^{2}+q^{4}+q^{5}+(1-\beta _{6})q^{7}+q^{8}+\cdots$$