Cremona's table of elliptic curves

4816 = 2⁴ · 7 · 43

Field	Data	Notes
Atkin-Lehner	2- 7- 43+	Signs for the Atkin-Lehner involutions
Class	4816f	Isogeny class
Conductor	4816	Conductor
∏ cp	16	Product of Tamagawa factors cp
deg	8832	Modular degree for the optimal curve
Δ	-63458929408 = -1 · 28 · 78 · 43	Discriminant
Eigenvalues	2- -2 -4 7- -5 -1 -3  6	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-4445,113239]	[a1,a2,a3,a4,a6]
Generators	[91:-686:1]	Generators of the group modulo torsion
j	-37948686032896/247886443	j-invariant
L	1.6723487737821	L(r)(E,1)/r!
Ω	1.110989279697	Real period
R	0.094079934227529	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	1204a1 19264u1 43344bs1 120400bg1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 4816f1

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	-4	-	-5	-1	-3	6	3	-6	3	0	-3	+	12	-1	4	2	-3	-6	2	16	7	12	-1

---

Quadratic twists for elliptic curve 4816f1

-4	8	-3	5	-7
1204a1	19264u1	43344bs1	120400bg1	33712l1

---

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