Cremona's table of elliptic curves

4640 = 2⁵ · 5 · 29

Field	Data	Notes
Atkin-Lehner	2- 5- 29+	Signs for the Atkin-Lehner involutions
Class	4640f	Isogeny class
Conductor	4640	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	-86118400 = -1 · 212 · 52 · 292	Discriminant
Eigenvalues	2- -2 5- -4  2  2  6 -6	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,95,303]	[a1,a2,a3,a4,a6]
Generators	[1:20:1]	Generators of the group modulo torsion
j	22906304/21025	j-invariant
L	2.4810955449047	L(r)(E,1)/r!
Ω	1.2522338440914	Real period
R	0.99066781999689	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	4640d2 9280c1 41760h2 23200a2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 4640f2

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	2	2	6	-6	-4	+	-2	-2	-6	6	6	2	12	-6	8	0	6	14	-12	2	14

---

Quadratic twists for elliptic curve 4640f2

-4	8	-3	5
4640d2	9280c1	41760h2	23200a2

---

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