Properties

Label 6776h
Number of curves $2$
Conductor $6776$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("h1")
 
E.isogeny_class()
 

Elliptic curves in class 6776h

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
6776.c2 6776h1 \([0, 1, 0, -1492, 36672]\) \(-810448/847\) \(-384131114752\) \([2]\) \(7680\) \(0.91809\) \(\Gamma_0(N)\)-optimal
6776.c1 6776h2 \([0, 1, 0, -28112, 1804240]\) \(1354435492/539\) \(977788292096\) \([2]\) \(15360\) \(1.2647\)  

Rank

sage: E.rank()
 

The elliptic curves in class 6776h have rank \(1\).

Complex multiplication

The elliptic curves in class 6776h do not have complex multiplication.

Modular form 6776.2.a.h

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

\(\left(\begin{array}{rr} 1 & 2 \\ 2 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with Cremona labels.