Properties

 Label 7350.n Number of curves 2 Conductor 7350 CM no Rank 1 Graph

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Show commands for: SageMath
sage: E = EllipticCurve("7350.n1")

sage: E.isogeny_class()

Elliptic curves in class 7350.n

sage: E.isogeny_class().curves

LMFDB label Cremona label Weierstrass coefficients Torsion structure Modular degree Optimality
7350.n1 7350o2 [1, 1, 0, -13686950, 19484131500] [] 272160
7350.n2 7350o1 [1, 1, 0, -181325, 22525875] [] 90720 $$\Gamma_0(N)$$-optimal

Rank

sage: E.rank()

The elliptic curves in class 7350.n have rank $$1$$.

Modular form7350.2.a.n

sage: E.q_eigenform(10)

$$q - q^{2} - q^{3} + q^{4} + q^{6} - q^{8} + q^{9} - q^{12} + 4q^{13} + q^{16} - 3q^{17} - q^{18} - 2q^{19} + O(q^{20})$$

Isogeny matrix

sage: E.isogeny_class().matrix()

The $$i,j$$ entry is the smallest degree of a cyclic isogeny between the $$i$$-th and $$j$$-th curve in the isogeny class, in the LMFDB numbering.

$$\left(\begin{array}{rr} 1 & 3 \\ 3 & 1 \end{array}\right)$$

Isogeny graph

sage: E.isogeny_graph().plot(edge_labels=True)

The vertices are labelled with LMFDB labels.