Elliptic curve isogeny class with LMFDB label 141120.ln (Cremona label 141120jb)

• Label: 141120.ln
• Number of curves: $4$
• Conductor: $141120$
• CM: no
• Rank: $0$

Elliptic curves in class 141120.ln

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
141120.ln1	141120jb4	$[0, 0, 0, -381612, -90678224]$	$546718898/405$	$4552822489743360$	$[2]$	$1179648$	$1.9382$
141120.ln2	141120jb3	$[0, 0, 0, -240492, 44853424]$	$136835858/1875$	$21077881896960000$	$[2]$	$1179648$	$1.9382$
141120.ln3	141120jb2	$[0, 0, 0, -28812, -784784]$	$470596/225$	$1264672913817600$	$[2, 2]$	$589824$	$1.5917$
141120.ln4	141120jb1	$[0, 0, 0, 6468, -93296]$	$21296/15$	$-21077881896960$	$[2]$	$294912$	$1.2451$	$\Gamma_0(N)$-optimal

Rank

The elliptic curves in class 141120.ln have rank $0$.

Complex multiplication

The elliptic curves in class 141120.ln do not have complex multiplication.

Modular form 141120.2.a.ln

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 LMFDB numbering.

$\left(\begin{array}{rrrr} 1 & 4 & 2 & 4 \\ 4 & 1 & 2 & 4 \\ 2 & 2 & 1 & 2 \\ 4 & 4 & 2 & 1 \end{array}\right)$

Isogeny graph

The vertices are labelled with LMFDB labels.