Cremona's table of elliptic curves

4165 = 5 · 7² · 17

Field	Data	Notes
Atkin-Lehner	5+ 7+ 17-	Signs for the Atkin-Lehner involutions
Class	4165c	Isogeny class
Conductor	4165	Conductor
∏ cp	9	Product of Tamagawa factors cp
deg	19320	Modular degree for the optimal curve
Δ	88507710353125 = 55 · 78 · 173	Discriminant
Eigenvalues	0  1 5+ 7+ -6 -4 17- -4	Hecke eigenvalues for primes up to 20
Equation	[0,1,1,-181561,29713191]	[a1,a2,a3,a4,a6]
j	114817869021184/15353125	j-invariant
L	0.58261006447603	L(r)(E,1)/r!
Ω	0.58261006447603	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	3	Number of elements in the torsion subgroup
Twists	66640z1 37485bi1 20825a1 4165i1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 4165c1

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	1	+	+	-6	-4	-	-4	-3	6	-4	-1	0	8	6	-6	3	-4	8	-12	11	2	6	15	-13

---

Quadratic twists for elliptic curve 4165c1

-4	-3	5	-7	17
66640z1	37485bi1	20825a1	4165i1	70805y1

---

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