Properties

Label 154560hr
Number of curves $6$
Conductor $154560$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("hr1")
 
E.isogeny_class()
 

Elliptic curves in class 154560hr

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
154560.b6 154560hr1 \([0, -1, 0, -4821761, -443895039]\) \(47293441677949844161/27041817600000000\) \(7088850232934400000000\) \([2]\) \(9437184\) \(2.8825\) \(\Gamma_0(N)\)-optimal
154560.b4 154560hr2 \([0, -1, 0, -56021761, -161037815039]\) \(74174404299602673044161/178530248806560000\) \(46800633543146864640000\) \([2, 2]\) \(18874368\) \(3.2290\)  
154560.b5 154560hr3 \([0, -1, 0, -35413761, -281046442239]\) \(-18736995756767139956161/119334500162058560400\) \(-31282823210482679257497600\) \([2]\) \(37748736\) \(3.5756\)  
154560.b2 154560hr4 \([0, -1, 0, -895829761, -10319859267839]\) \(303291507481995500913332161/1763329743680400\) \(462246312327354777600\) \([2, 2]\) \(37748736\) \(3.5756\)  
154560.b3 154560hr5 \([0, -1, 0, -895311361, -10332400089599]\) \(-302765284673144739899429761/731344538939408411220\) \(-191717582815732278550855680\) \([2]\) \(75497472\) \(3.9222\)  
154560.b1 154560hr6 \([0, -1, 0, -14333276161, -660485328353279]\) \(1242282009445982549834550082561/41992020\) \(11007956090880\) \([2]\) \(75497472\) \(3.9222\)  

Rank

sage: E.rank()
 

The elliptic curves in class 154560hr have rank \(1\).

Complex multiplication

The elliptic curves in class 154560hr do not have complex multiplication.

Modular form 154560.2.a.hr

sage: E.q_eigenform(10)
 
\(q - q^{3} - q^{5} - q^{7} + q^{9} - 4 q^{11} - 6 q^{13} + q^{15} + 2 q^{17} - 4 q^{19} + O(q^{20})\) 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 Cremona numbering.

\(\left(\begin{array}{rrrrrr} 1 & 2 & 4 & 4 & 8 & 8 \\ 2 & 1 & 2 & 2 & 4 & 4 \\ 4 & 2 & 1 & 4 & 8 & 8 \\ 4 & 2 & 4 & 1 & 2 & 2 \\ 8 & 4 & 8 & 2 & 1 & 4 \\ 8 & 4 & 8 & 2 & 4 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with Cremona labels.