Properties

Label 3150.ba
Number of curves $8$
Conductor $3150$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("ba1")
 
E.isogeny_class()
 

Elliptic curves in class 3150.ba

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
3150.ba1 3150bf7 \([1, -1, 1, -1451480, -423093603]\) \(29689921233686449/10380965400750\) \(118245684017917968750\) \([2]\) \(110592\) \(2.5531\)  
3150.ba2 3150bf4 \([1, -1, 1, -1296230, -567705603]\) \(21145699168383889/2593080\) \(29536801875000\) \([2]\) \(36864\) \(2.0037\)  
3150.ba3 3150bf6 \([1, -1, 1, -607730, 177656397]\) \(2179252305146449/66177562500\) \(753803797851562500\) \([2, 2]\) \(55296\) \(2.2065\)  
3150.ba4 3150bf3 \([1, -1, 1, -603230, 180482397]\) \(2131200347946769/2058000\) \(23441906250000\) \([4]\) \(27648\) \(1.8599\)  
3150.ba5 3150bf2 \([1, -1, 1, -81230, -8805603]\) \(5203798902289/57153600\) \(651015225000000\) \([2, 2]\) \(18432\) \(1.6572\)  
3150.ba6 3150bf5 \([1, -1, 1, -18230, -22161603]\) \(-58818484369/18600435000\) \(-211870579921875000\) \([2]\) \(36864\) \(2.0037\)  
3150.ba7 3150bf1 \([1, -1, 1, -9230, 122397]\) \(7633736209/3870720\) \(44089920000000\) \([4]\) \(9216\) \(1.3106\) \(\Gamma_0(N)\)-optimal
3150.ba8 3150bf8 \([1, -1, 1, 164020, 597488397]\) \(42841933504271/13565917968750\) \(-154524284362792968750\) \([2]\) \(110592\) \(2.5531\)  

Rank

sage: E.rank()
 

The elliptic curves in class 3150.ba have rank \(1\).

Complex multiplication

The elliptic curves in class 3150.ba do not have complex multiplication.

Modular form 3150.2.a.ba

sage: E.q_eigenform(10)
 
\(q + q^{2} + q^{4} - q^{7} + q^{8} - 2 q^{13} - q^{14} + q^{16} - 6 q^{17} - 4 q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rrrrrrrr} 1 & 3 & 2 & 4 & 6 & 12 & 12 & 4 \\ 3 & 1 & 6 & 12 & 2 & 4 & 4 & 12 \\ 2 & 6 & 1 & 2 & 3 & 6 & 6 & 2 \\ 4 & 12 & 2 & 1 & 6 & 12 & 3 & 4 \\ 6 & 2 & 3 & 6 & 1 & 2 & 2 & 6 \\ 12 & 4 & 6 & 12 & 2 & 1 & 4 & 3 \\ 12 & 4 & 6 & 3 & 2 & 4 & 1 & 12 \\ 4 & 12 & 2 & 4 & 6 & 3 & 12 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.