Properties

Label 333270.i
Number of curves $4$
Conductor $333270$
CM no
Rank $1$
Graph

Related objects

Downloads

Learn more

Show commands: SageMath
E = EllipticCurve("i1")
 
E.isogeny_class()
 

Elliptic curves in class 333270.i

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
333270.i1 333270i3 \([1, -1, 0, -174241590, 885313504376]\) \(5421065386069310769/1919709260\) \(207171496988785830060\) \([2]\) \(51904512\) \(3.2528\)  
333270.i2 333270i2 \([1, -1, 0, -10939290, 13703808356]\) \(1341518286067569/24894528400\) \(2686571775695786000400\) \([2, 2]\) \(25952256\) \(2.9062\)  
333270.i3 333270i1 \([1, -1, 0, -1417290, -325906444]\) \(2917464019569/1262240000\) \(136218622167361440000\) \([2]\) \(12976128\) \(2.5596\) \(\Gamma_0(N)\)-optimal
333270.i4 333270i4 \([1, -1, 0, 11010, 39881595536]\) \(1367631/6366992112460\) \(-687114093127898972089260\) \([2]\) \(51904512\) \(3.2528\)  

Rank

sage: E.rank()
 

The elliptic curves in class 333270.i have rank \(1\).

Complex multiplication

The elliptic curves in class 333270.i do not have complex multiplication.

Modular form 333270.2.a.i

sage: E.q_eigenform(10)
 
\(q - q^{2} + q^{4} - q^{5} - q^{7} - q^{8} + q^{10} - 6 q^{13} + q^{14} + q^{16} - 2 q^{17} + 4 q^{19} + O(q^{20})\) 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.