Cremona's table of elliptic curves

17220 = 2² · 3 · 5 · 7 · 41

Field	Data	Notes
Atkin-Lehner	2- 3- 5- 7+ 41+	Signs for the Atkin-Lehner involutions
Class	17220l	Isogeny class
Conductor	17220	Conductor
∏ cp	120	Product of Tamagawa factors cp
Δ	-8.9724415757939E+20	Discriminant
Eigenvalues	2- 3- 5- 7+  6  4  2  2	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-240700,1441800500]	[a1,a2,a3,a4,a6]
j	-6024400306374340816/3504859990544485125	j-invariant
L	3.8274304796397	L(r)(E,1)/r!
Ω	0.12758101598799	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	68880bv2 51660f2 86100l2 120540k2	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 17220l2

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

---

Quadratic twists for elliptic curve 17220l2

-4	-3	5	-7
68880bv2	51660f2	86100l2	120540k2

---

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