Properties

Label 187200no
Number of curves $2$
Conductor $187200$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("no1")
 
E.isogeny_class()
 

Elliptic curves in class 187200no

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
187200.mf2 187200no1 \([0, 0, 0, -300, -1298000]\) \(-4/975\) \(-727833600000000\) \([2]\) \(589824\) \(1.5306\) \(\Gamma_0(N)\)-optimal
187200.mf1 187200no2 \([0, 0, 0, -180300, -29018000]\) \(434163602/7605\) \(11354204160000000\) \([2]\) \(1179648\) \(1.8772\)  

Rank

sage: E.rank()
 

The elliptic curves in class 187200no have rank \(1\).

Complex multiplication

The elliptic curves in class 187200no do not have complex multiplication.

Modular form 187200.2.a.no

sage: E.q_eigenform(10)
 
\(q + 2 q^{7} + q^{13} - 4 q^{17} - 6 q^{19} + O(q^{20})\) 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 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.