Properties

Label 7350ck
Number of curves $8$
Conductor $7350$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("ck1")
 
E.isogeny_class()
 

Elliptic curves in class 7350ck

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
7350.cs7 7350ck1 \([1, 0, 0, -609463, -183114583]\) \(13619385906841/6048000\) \(11117830500000000\) \([2]\) \(110592\) \(2.0375\) \(\Gamma_0(N)\)-optimal
7350.cs6 7350ck2 \([1, 0, 0, -707463, -120296583]\) \(21302308926361/8930250000\) \(16416171597656250000\) \([2, 2]\) \(221184\) \(2.3841\)  
7350.cs5 7350ck3 \([1, 0, 0, -1803838, 708532292]\) \(353108405631241/86318776320\) \(158676839301120000000\) \([2]\) \(331776\) \(2.5868\)  
7350.cs4 7350ck4 \([1, 0, 0, -5337963, 4663009917]\) \(9150443179640281/184570312500\) \(339289260864257812500\) \([2]\) \(442368\) \(2.7306\)  
7350.cs8 7350ck5 \([1, 0, 0, 2355037, -882859083]\) \(785793873833639/637994920500\) \(-1172804131279757812500\) \([2]\) \(442368\) \(2.7306\)  
7350.cs2 7350ck6 \([1, 0, 0, -26891838, 53669300292]\) \(1169975873419524361/108425318400\) \(199314535694400000000\) \([2, 2]\) \(663552\) \(2.9334\)  
7350.cs1 7350ck7 \([1, 0, 0, -430259838, 3435103244292]\) \(4791901410190533590281/41160000\) \(75663013125000000\) \([2]\) \(1327104\) \(3.2799\)  
7350.cs3 7350ck8 \([1, 0, 0, -24931838, 61824860292]\) \(-932348627918877961/358766164249920\) \(-659507507153731845000000\) \([2]\) \(1327104\) \(3.2799\)  

Rank

sage: E.rank()
 

The elliptic curves in class 7350ck have rank \(0\).

Complex multiplication

The elliptic curves in class 7350ck do not have complex multiplication.

Modular form 7350.2.a.ck

sage: E.q_eigenform(10)
 
\(q + q^{2} + q^{3} + q^{4} + q^{6} + q^{8} + q^{9} + q^{12} + 2 q^{13} + q^{16} - 6 q^{17} + q^{18} - 8 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with Cremona labels.