Elliptic curve isogeny class with LMFDB label 7942.o (Cremona label 7942q)

• Label: 7942.o
• Number of curves: $1$
• Conductor: $7942$
• CM: no
• Rank: $1$

Rank

The elliptic curve 7942.o1 has rank \(1\).

L-function data

Bad L-factors:

Prime	L-Factor
\(2\)	\(1 - T\)
\(11\)	\(1 - T\)
\(19\)	\(1\)

Good L-factors:

Prime	L-Factor	Isogeny Class over \(\mathbb{F}_p\)
\(3\)	\( 1 + 3 T^{2}\)	1.3.a
\(5\)	\( 1 + 4 T + 5 T^{2}\)	1.5.e
\(7\)	\( 1 + 4 T + 7 T^{2}\)	1.7.e
\(13\)	\( 1 - 7 T + 13 T^{2}\)	1.13.ah
\(17\)	\( 1 + 17 T^{2}\)	1.17.a
\(23\)	\( 1 - 4 T + 23 T^{2}\)	1.23.ae
\(29\)	\( 1 + 3 T + 29 T^{2}\)	1.29.d
$\cdots$	$\cdots$	$\cdots$

See L-function page for more information

Complex multiplication

The elliptic curves in class 7942.o do not have complex multiplication.

Modular form 7942.2.a.o

Elliptic curves in class 7942.o

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
7942.o1	7942q1	\([1, -1, 1, 293, 1675]\)	\(21414159/22528\)	\(-2935871488\)	\([]\)	\(7920\)	\(0.50341\)	\(\Gamma_0(N)\)-optimal