Properties

Label 346560.c
Number of curves $4$
Conductor $346560$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("c1")
 
E.isogeny_class()
 

Elliptic curves in class 346560.c

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
346560.c1 346560c4 \([0, -1, 0, -47421441, -125676918495]\) \(3825131988299044/961875\) \(2965651900784640000\) \([2]\) \(29491200\) \(2.9196\)  
346560.c2 346560c2 \([0, -1, 0, -2975121, -1947252879]\) \(3778298043856/59213025\) \(45641382753075609600\) \([2, 2]\) \(14745600\) \(2.5731\)  
346560.c3 346560c1 \([0, -1, 0, -368701, 39360445]\) \(115060504576/52780005\) \(2542675798435230720\) \([2]\) \(7372800\) \(2.2265\) \(\Gamma_0(N)\)-optimal
346560.c4 346560c3 \([0, -1, 0, -231521, -5402542719]\) \(-445138564/4089438495\) \(-12608552094439118929920\) \([2]\) \(29491200\) \(2.9196\)  

Rank

sage: E.rank()
 

The elliptic curves in class 346560.c have rank \(1\).

Complex multiplication

The elliptic curves in class 346560.c do not have complex multiplication.

Modular form 346560.2.a.c

sage: E.q_eigenform(10)
 
\(q - q^{3} - q^{5} - 4 q^{7} + q^{9} - 4 q^{11} + 2 q^{13} + q^{15} - 6 q^{17} + O(q^{20})\) 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 LMFDB 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 LMFDB labels.