Properties

Label 302016o
Number of curves $2$
Conductor $302016$
CM no
Rank $2$
Graph

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Show commands: SageMath
E = EllipticCurve("o1")
 
E.isogeny_class()
 

Elliptic curves in class 302016o

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
302016.o2 302016o1 \([0, -1, 0, 42431, 297409]\) \(72765788/42471\) \(-4930926492450816\) \([2]\) \(1843200\) \(1.7006\) \(\Gamma_0(N)\)-optimal
302016.o1 302016o2 \([0, -1, 0, -170529, 2554785]\) \(2361864386/1355211\) \(314682763427315712\) \([2]\) \(3686400\) \(2.0472\)  

Rank

sage: E.rank()
 

The elliptic curves in class 302016o have rank \(2\).

Complex multiplication

The elliptic curves in class 302016o do not have complex multiplication.

Modular form 302016.2.a.o

sage: E.q_eigenform(10)
 
\(q - q^{3} - 2 q^{5} - 4 q^{7} + q^{9} - q^{13} + 2 q^{15} - 4 q^{17} - 2 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with Cremona labels.