Cremona's table of elliptic curves

4420 = 2² · 5 · 13 · 17

Field	Data	Notes
Atkin-Lehner	2- 5- 13- 17+	Signs for the Atkin-Lehner involutions
Class	4420b	Isogeny class
Conductor	4420	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	-312582400 = -1 · 28 · 52 · 132 · 172	Discriminant
Eigenvalues	2- -2 5-  4  0 13- 17+  2	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,60,-812]	[a1,a2,a3,a4,a6]
j	91765424/1221025	j-invariant
L	1.6868407090422	L(r)(E,1)/r!
Ω	0.84342035452108	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	17680m2 70720c2 39780r2 22100f2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 4420b2

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	0	-	+	2	-2	2	4	6	-2	-8	6	6	6	2	-6	4	-10	-10	-2	18	-2

---

Quadratic twists for elliptic curve 4420b2

-4	8	-3	5	13	17
17680m2	70720c2	39780r2	22100f2	57460a2	75140e2

---

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