Properties

Label 145600.hj
Number of curves $4$
Conductor $145600$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("hj1")
 
E.isogeny_class()
 

Elliptic curves in class 145600.hj

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
145600.hj1 145600dg4 \([0, -1, 0, -23469633, 43770087137]\) \(349046010201856969/7245875000\) \(29679104000000000000\) \([2]\) \(7962624\) \(2.8552\)  
145600.hj2 145600dg3 \([0, -1, 0, -1517633, 634407137]\) \(94376601570889/12235496000\) \(50116591616000000000\) \([2]\) \(3981312\) \(2.5086\)  
145600.hj3 145600dg2 \([0, -1, 0, -485633, -30656863]\) \(3092354182009/1689383150\) \(6919713382400000000\) \([2]\) \(2654208\) \(2.3059\)  
145600.hj4 145600dg1 \([0, -1, 0, -373633, -87664863]\) \(1408317602329/2153060\) \(8818933760000000\) \([2]\) \(1327104\) \(1.9593\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 145600.hj have rank \(0\).

Complex multiplication

The elliptic curves in class 145600.hj do not have complex multiplication.

Modular form 145600.2.a.hj

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

\(\left(\begin{array}{rrrr} 1 & 2 & 3 & 6 \\ 2 & 1 & 6 & 3 \\ 3 & 6 & 1 & 2 \\ 6 & 3 & 2 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.