Cremona's table of elliptic curves

4928 = 2⁶ · 7 · 11

Field	Data	Notes
Atkin-Lehner	2- 7- 11+	Signs for the Atkin-Lehner involutions
Class	4928bd	Isogeny class
Conductor	4928	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	768	Modular degree for the optimal curve
Δ	-1690304 = -1 · 26 · 74 · 11	Discriminant
Eigenvalues	2- -1  3 7- 11+ -6  0  6	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-19,77]	[a1,a2,a3,a4,a6]
Generators	[4:7:1]	Generators of the group modulo torsion
j	-12487168/26411	j-invariant
L	3.7334451302332	L(r)(E,1)/r!
Ω	2.362826669552	Real period
R	0.39501893836981	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	4928x1 2464h1 44352fb1 123200ed1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 4928bd1

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
-	-1	3	-	+	-6	0	6	-3	0	-3	1	-10	2	12	6	-11	-4	-7	-13	-14	-2	14	-17	-15

---

Quadratic twists for elliptic curve 4928bd1

-4	8	-3	5	-7	-11
4928x1	2464h1	44352fb1	123200ed1	34496cm1	54208cd1

---

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