Elliptic curve isogeny class with LMFDB label 39600.ec (Cremona label 39600ce)

• Label: 39600.ec
• Number of curves: $4$
• Conductor: $39600$
• CM: no
• Rank: $1$

Rank

The elliptic curves in class 39600.ec have rank \(1\).

L-function data

Bad L-factors:

Prime	L-Factor
\(2\)	\(1\)
\(3\)	\(1\)
\(5\)	\(1\)
\(11\)	\(1 - T\)

Good L-factors:

Prime	L-Factor	Isogeny Class over \(\mathbb{F}_p\)
\(7\)	\( 1 - 2 T + 7 T^{2}\)	1.7.ac
\(13\)	\( 1 + 2 T + 13 T^{2}\)	1.13.c
\(17\)	\( 1 - 6 T + 17 T^{2}\)	1.17.ag
\(19\)	\( 1 + 2 T + 19 T^{2}\)	1.19.c
\(23\)	\( 1 + 23 T^{2}\)	1.23.a
\(29\)	\( 1 + 6 T + 29 T^{2}\)	1.29.g
$\cdots$	$\cdots$	$\cdots$

See L-function page for more information

Complex multiplication

The elliptic curves in class 39600.ec do not have complex multiplication.

Modular form 39600.2.a.ec

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.

\(\left(\begin{array}{rrrr} 1 & 3 & 2 & 6 \\ 3 & 1 & 6 & 2 \\ 2 & 6 & 1 & 3 \\ 6 & 2 & 3 & 1 \end{array}\right)\)

Isogeny graph

The vertices are labelled with LMFDB labels.

Elliptic curves in class 39600.ec

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
39600.ec1	39600ce4	\([0, 0, 0, -529875, -37104750]\)	\(13060888875/7086244\)	\(8926626601728000000\)	\([2]\)	\(663552\)	\(2.3272\)
39600.ec2	39600ce2	\([0, 0, 0, -409875, -101000750]\)	\(4406910829875/7744\)	\(13381632000000\)	\([2]\)	\(221184\)	\(1.7779\)
39600.ec3	39600ce3	\([0, 0, 0, -313875, 67223250]\)	\(2714704875/21296\)	\(26826826752000000\)	\([2]\)	\(331776\)	\(1.9807\)
39600.ec4	39600ce1	\([0, 0, 0, -25875, -1544750]\)	\(1108717875/45056\)	\(77856768000000\)	\([2]\)	\(110592\)	\(1.4314\)	\(\Gamma_0(N)\)-optimal