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Rank
The elliptic curves in class 55770cd have rank \(1\).
L-function data
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| Good L-factors: |
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| See L-function page for more information | ||||||||||||||||||||||
Complex multiplication
The elliptic curves in class 55770cd do not have complex multiplication.Modular form 55770.2.a.cd
Isogeny 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.
\(\left(\begin{array}{rrrr} 1 & 2 & 4 & 4 \\ 2 & 1 & 2 & 2 \\ 4 & 2 & 1 & 4 \\ 4 & 2 & 4 & 1 \end{array}\right)\)
Isogeny graph
The vertices are labelled with Cremona labels.
Elliptic curves in class 55770cd
| LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
|---|---|---|---|---|---|---|---|---|
| 55770.ci4 | 55770cd1 | \([1, 1, 1, -295677080, 716468940377]\) | \(592265697637387401314569/296787655248366796800\) | \(1432537325441714090095411200\) | \([2]\) | \(28385280\) | \(3.9035\) | \(\Gamma_0(N)\)-optimal |
| 55770.ci2 | 55770cd2 | \([1, 1, 1, -3839863960, 91510030757465]\) | \(1297212465095901089487274249/1193746061037404160000\) | \(5761984231129891736125440000\) | \([2, 2]\) | \(56770560\) | \(4.2501\) | |
| 55770.ci3 | 55770cd3 | \([1, 1, 1, -2962470040, 134440564305497]\) | \(-595697118196750093952139529/1272946549598037600000000\) | \(-6144269862118754270018400000000\) | \([2]\) | \(113541120\) | \(4.5967\) | |
| 55770.ci1 | 55770cd4 | \([1, 1, 1, -61424247960, 5859438337240665]\) | \(5309860874757074224246393258249/4502770931800627200\) | \(21734015258553653574604800\) | \([2]\) | \(113541120\) | \(4.5967\) |