Properties

Label 1274.o
Number of curves $2$
Conductor $1274$
CM no
Rank $0$
Graph

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

Elliptic curves in class 1274.o

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
1274.o1 1274n2 \([1, -1, 1, -10422, 451903]\) \(-1064019559329/125497034\) \(-14764600553066\) \([]\) \(5292\) \(1.2627\)  
1274.o2 1274n1 \([1, -1, 1, -132, -857]\) \(-2146689/1664\) \(-195767936\) \([]\) \(756\) \(0.28979\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 1274.o have rank \(0\).

Complex multiplication

The elliptic curves in class 1274.o do not have complex multiplication.

Modular form 1274.2.a.o

sage: E.q_eigenform(10)
 
\(q + q^{2} + 3 q^{3} + q^{4} + q^{5} + 3 q^{6} + q^{8} + 6 q^{9} + q^{10} - 2 q^{11} + 3 q^{12} + q^{13} + 3 q^{15} + q^{16} + 3 q^{17} + 6 q^{18} - 6 q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rr} 1 & 7 \\ 7 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.