Cremona's table of elliptic curves

8162 = 2 · 7 · 11 · 53

Field	Data	Notes
Atkin-Lehner	2+ 7+ 11+ 53+	Signs for the Atkin-Lehner involutions
Class	8162a	Isogeny class
Conductor	8162	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	28800	Modular degree for the optimal curve
Δ	-687462515052544 = -1 · 212 · 7 · 115 · 533	Discriminant
Eigenvalues	2+  0 -1 7+ 11+ -1  2  0	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,21175,424589]	[a1,a2,a3,a4,a6]
Generators	[322:6207:1]	Generators of the group modulo torsion
j	1049983398329064471/687462515052544	j-invariant
L	2.5095085534609	L(r)(E,1)/r!
Ω	0.31882711532776	Real period
R	3.9355318804692	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	65296z1 73458bb1 57134b1 89782be1	Quadratic twists by: -4 -3 -7 -11

Hecke Eigenvalues for elliptic curve 8162a1

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	+	+	-1	2	0	1	10	10	-5	-2	-5	-7	+	-3	10	-3	13	16	6	-15	12	-14

---

Quadratic twists for elliptic curve 8162a1

-4	-3	-7	-11
65296z1	73458bb1	57134b1	89782be1

---

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