Properties

Label 310464mn
Number of curves $4$
Conductor $310464$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("mn1")
 
E.isogeny_class()
 

Elliptic curves in class 310464mn

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
310464.mn3 310464mn1 \([0, 0, 0, -58359, 5426260]\) \(4004529472/99\) \(543414142656\) \([2]\) \(786432\) \(1.3609\) \(\Gamma_0(N)\)-optimal
310464.mn2 310464mn2 \([0, 0, 0, -60564, 4994080]\) \(69934528/9801\) \(3443072007868416\) \([2, 2]\) \(1572864\) \(1.7075\)  
310464.mn4 310464mn3 \([0, 0, 0, 98196, 26775952]\) \(37259704/131769\) \(-370321522624069632\) \([2]\) \(3145728\) \(2.0541\)  
310464.mn1 310464mn4 \([0, 0, 0, -254604, -44447312]\) \(649461896/72171\) \(202828241918066688\) \([2]\) \(3145728\) \(2.0541\)  

Rank

sage: E.rank()
 

The elliptic curves in class 310464mn have rank \(1\).

Complex multiplication

The elliptic curves in class 310464mn do not have complex multiplication.

Modular form 310464.2.a.mn

sage: E.q_eigenform(10)
 
\(q + 2 q^{5} - q^{11} - 6 q^{13} + 2 q^{17} - 4 q^{19} + O(q^{20})\) Copy content Toggle raw display

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 Cremona numbering.

\(\left(\begin{array}{rrrr} 1 & 2 & 4 & 4 \\ 2 & 1 & 2 & 2 \\ 4 & 2 & 1 & 4 \\ 4 & 2 & 4 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with Cremona labels.