Properties

Label 1350.o
Number of curves $2$
Conductor $1350$
CM no
Rank $1$
Graph

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

Elliptic curves in class 1350.o

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
1350.o1 1350r1 \([1, -1, 1, -3980, 97647]\) \(-16522921323/4000\) \(-1687500000\) \([]\) \(1440\) \(0.75935\) \(\Gamma_0(N)\)-optimal
1350.o2 1350r2 \([1, -1, 1, 1645, 340147]\) \(1601613/163840\) \(-50388480000000\) \([]\) \(4320\) \(1.3087\)  

Rank

sage: E.rank()
 

The elliptic curves in class 1350.o have rank \(1\).

Complex multiplication

The elliptic curves in class 1350.o do not have complex multiplication.

Modular form 1350.2.a.o

sage: E.q_eigenform(10)
 
\(q + q^{2} + q^{4} - 2 q^{7} + q^{8} - 3 q^{11} - 5 q^{13} - 2 q^{14} + q^{16} - 3 q^{17} - 4 q^{19} + O(q^{20})\) 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 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.