Elliptic curve isogeny class with LMFDB label 51984.ck (Cremona label 51984k)

• Label: 51984.ck
• Number of curves: $2$
• Conductor: $51984$
• CM: no
• Rank: $0$

Rank

The elliptic curves in class 51984.ck have rank \(0\).

L-function data

Bad L-factors:

Prime	L-Factor
\(2\)	\(1\)
\(3\)	\(1\)
\(19\)	\(1\)

Good L-factors:

Prime	L-Factor	Isogeny Class over \(\mathbb{F}_p\)
\(5\)	\( 1 - 2 T + 5 T^{2}\)	1.5.ac
\(7\)	\( 1 - 4 T + 7 T^{2}\)	1.7.ae
\(11\)	\( 1 - 2 T + 11 T^{2}\)	1.11.ac
\(13\)	\( 1 + 13 T^{2}\)	1.13.a
\(17\)	\( 1 - 2 T + 17 T^{2}\)	1.17.ac
\(23\)	\( 1 - 6 T + 23 T^{2}\)	1.23.ag
\(29\)	\( 1 + 6 T + 29 T^{2}\)	1.29.g
$\cdots$	$\cdots$	$\cdots$

See L-function page for more information

Complex multiplication

The elliptic curves in class 51984.ck do not have complex multiplication.

Modular form 51984.2.a.ck

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.

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

Isogeny graph

The vertices are labelled with LMFDB labels.

Elliptic curves in class 51984.ck

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
51984.ck1	51984k2	\([0, 0, 0, -1378659, -619024750]\)	\(1203052/9\)	\(2167965680771091456\)	\([2]\)	\(972800\)	\(2.3486\)
51984.ck2	51984k1	\([0, 0, 0, -144039, 4952198]\)	\(5488/3\)	\(180663806730924288\)	\([2]\)	\(486400\)	\(2.0020\)	\(\Gamma_0(N)\)-optimal