Cremona's table of elliptic curves

6396 = 2² · 3 · 13 · 41

Field	Data	Notes
Atkin-Lehner	2- 3- 13+ 41+	Signs for the Atkin-Lehner involutions
Class	6396c	Isogeny class
Conductor	6396	Conductor
∏ cp	72	Product of Tamagawa factors cp
deg	64800	Modular degree for the optimal curve
Δ	31403120787792 = 24 · 312 · 133 · 412	Discriminant
Eigenvalues	2- 3- -2  2 -2 13+ -2  6	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-1230809,525164160]	[a1,a2,a3,a4,a6]
Generators	[397:9963:1]	Generators of the group modulo torsion
j	12887719410278499008512/1962695049237	j-invariant
L	4.4379006008098	L(r)(E,1)/r!
Ω	0.51568057497335	Real period
R	0.47810610937025	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	25584l1 102336n1 19188m1 83148k1	Quadratic twists by: -4 8 -3 13

Hecke Eigenvalues for elliptic curve 6396c1

a2	a3	a5	a7	a11	a13	a17	a19	a23	a29	a31	a37	a41	a43	a47	a53	a59	a61	a67	a71	a73	a79	a83	a89	a97
-	-	-2	2	-2	+	-2	6	-8	-6	10	2	+	12	-2	-10	2	-2	-2	2	-14	-8	-18	-2	-6

---

Quadratic twists for elliptic curve 6396c1

-4	8	-3	13
25584l1	102336n1	19188m1	83148k1

---

Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations