Cremona's table of elliptic curves

2496 = 2⁶ · 3 · 13

Field	Data	Notes
Atkin-Lehner	2- 3- 13-	Signs for the Atkin-Lehner involutions
Class	2496bd	Isogeny class
Conductor	2496	Conductor
∏ cp	12	Product of Tamagawa factors cp
deg	768	Modular degree for the optimal curve
Δ	-4672512 = -1 · 210 · 33 · 132	Discriminant
Eigenvalues	2- 3-  4  4 -2 13- -6  4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,19,-93]	[a1,a2,a3,a4,a6]
j	702464/4563	j-invariant
L	3.6572241294894	L(r)(E,1)/r!
Ω	1.2190747098298	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	2496g1 624b1 7488cd1 62400em1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2496bd1

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
-	-	4	4	-2	-	-6	4	-4	6	-8	10	-4	-4	6	-6	-6	6	0	-10	-2	0	-10	8	-10

---

Quadratic twists for elliptic curve 2496bd1

-4	8	-3	5	-7	13
2496g1	624b1	7488cd1	62400em1	122304fu1	32448dh1

---

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