Elliptic curve isogeny class with LMFDB label 45864.bf (Cremona label 45864bn)

• Label: 45864.bf
• Number of curves: $2$
• Conductor: $45864$
• CM: no
• Rank: $1$

Rank

The elliptic curves in class 45864.bf have rank \(1\).

L-function data

Bad L-factors:

Prime	L-Factor
\(2\)	\(1\)
\(3\)	\(1\)
\(7\)	\(1\)
\(13\)	\(1 - T\)

Good L-factors:

Prime	L-Factor	Isogeny Class over \(\mathbb{F}_p\)
\(5\)	\( 1 + 5 T^{2}\)	1.5.a
\(11\)	\( 1 - 2 T + 11 T^{2}\)	1.11.ac
\(17\)	\( 1 + 6 T + 17 T^{2}\)	1.17.g
\(19\)	\( 1 - 8 T + 19 T^{2}\)	1.19.ai
\(23\)	\( 1 - 4 T + 23 T^{2}\)	1.23.ae
\(29\)	\( 1 - 6 T + 29 T^{2}\)	1.29.ag
$\cdots$	$\cdots$	$\cdots$

See L-function page for more information

Complex multiplication

The elliptic curves in class 45864.bf do not have complex multiplication.

Modular form 45864.2.a.bf

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 45864.bf

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
45864.bf1	45864bn2	\([0, 0, 0, -73377255, 241930129322]\)	\(1989996724085074000/1843096437\)	\(40467259399785184512\)	\([2]\)	\(2949120\)	\(3.0592\)
45864.bf2	45864bn1	\([0, 0, 0, -4552590, 3838083221]\)	\(-7604375980288000/236743082667\)	\(-324872573982894795312\)	\([2]\)	\(1474560\)	\(2.7126\)	\(\Gamma_0(N)\)-optimal