Properties

Label 145200.m
Number of curves $4$
Conductor $145200$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("m1")
 
E.isogeny_class()
 

Elliptic curves in class 145200.m

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
145200.m1 145200jq4 \([0, -1, 0, -31945008, -69484201488]\) \(127191074376964/495\) \(14030763120000000\) \([2]\) \(5898240\) \(2.7345\)  
145200.m2 145200jq2 \([0, -1, 0, -1997508, -1084111488]\) \(124386546256/245025\) \(1736306936100000000\) \([2, 2]\) \(2949120\) \(2.3879\)  
145200.m3 145200jq3 \([0, -1, 0, -1332008, -1818823488]\) \(-9220796644/45106875\) \(-1278553289310000000000\) \([2]\) \(5898240\) \(2.7345\)  
145200.m4 145200jq1 \([0, -1, 0, -167383, -4337738]\) \(1171019776/658845\) \(291796026761250000\) \([2]\) \(1474560\) \(2.0413\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 145200.m have rank \(0\).

Complex multiplication

The elliptic curves in class 145200.m do not have complex multiplication.

Modular form 145200.2.a.m

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

\(\left(\begin{array}{rrrr} 1 & 2 & 4 & 4 \\ 2 & 1 & 2 & 2 \\ 4 & 2 & 1 & 4 \\ 4 & 2 & 4 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.