Cremona's table of elliptic curves

22080 = 2⁶ · 3 · 5 · 23

Field	Data	Notes
Atkin-Lehner	2+ 3+ 5+ 23+	Signs for the Atkin-Lehner involutions
Class	22080d	Isogeny class
Conductor	22080	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	5426380800 = 220 · 32 · 52 · 23	Discriminant
Eigenvalues	2+ 3+ 5+  0 -4  2 -6 -4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-7065601,7231248385]	[a1,a2,a3,a4,a6]
Generators	[1633:6720:1]	Generators of the group modulo torsion
j	148809678420065817601/20700	j-invariant
L	3.3552364098722	L(r)(E,1)/r!
Ω	0.53809608167907	Real period
R	1.5588463306602	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	22080cr4 690k4 66240cw4 110400dq4	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 22080d4

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
+	+	+	0	-4	2	-6	-4	+	2	0	2	10	4	0	-6	4	10	12	-8	10	-8	4	18	2

---

Quadratic twists for elliptic curve 22080d4

-4	8	-3	5
22080cr4	690k4	66240cw4	110400dq4

---

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