Properties

Label 371280ed
Number of curves $4$
Conductor $371280$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("ed1")
 
E.isogeny_class()
 

Elliptic curves in class 371280ed

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
371280.ed4 371280ed1 \([0, 1, 0, -27769038456, 1021342524614100]\) \(578157667940817624228325381788409/224561259415530338819315616000\) \(919802918566012267803916763136000\) \([2]\) \(1521745920\) \(5.0240\) \(\Gamma_0(N)\)-optimal
371280.ed2 371280ed2 \([0, 1, 0, -389337357176, 93477688049850324]\) \(1593463037319346477727119157097168889/546221162511858816329870250000\) \(2237321881648573711687148544000000\) \([2, 2]\) \(3043491840\) \(5.3706\)  
371280.ed1 371280ed3 \([0, 1, 0, -6228885136696, 5983612302074276180]\) \(6525213578865970265696405437575208534969/767130688571676495117187500\) \(3142167300389586924000000000000\) \([2]\) \(6086983680\) \(5.7171\)  
371280.ed3 371280ed4 \([0, 1, 0, -334882677176, 120554972733642324]\) \(-1014009007595272988562623757184248889/946022301497270062664245652323500\) \(-3874907346932818176672750191917056000\) \([2]\) \(6086983680\) \(5.7171\)  

Rank

sage: E.rank()
 

The elliptic curves in class 371280ed have rank \(0\).

Complex multiplication

The elliptic curves in class 371280ed do not have complex multiplication.

Modular form 371280.2.a.ed

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