Cremona's table of elliptic curves

8190 = 2 · 3² · 5 · 7 · 13

Field	Data	Notes
Atkin-Lehner	2- 3- 5+ 7+ 13+	Signs for the Atkin-Lehner involutions
Class	8190bg	Isogeny class
Conductor	8190	Conductor
∏ cp	112	Product of Tamagawa factors cp
deg	53760	Modular degree for the optimal curve
Δ	841210277806080 = 214 · 311 · 5 · 73 · 132	Discriminant
Eigenvalues	2- 3- 5+ 7+  2 13+  2 -2	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-73148,-7467393]	[a1,a2,a3,a4,a6]
Generators	[-163:405:1]	Generators of the group modulo torsion
j	59374229431741561/1153923563520	j-invariant
L	5.9183241565551	L(r)(E,1)/r!
Ω	0.29064454536325	Real period
R	0.72724130987147	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	65520cy1 2730g1 40950bo1 57330ff1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 8190bg1

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	+	2	-2	-8	4	-8	6	2	4	-12	6	-12	-8	10	-12	6	-8	-6	10	-14

---

Quadratic twists for elliptic curve 8190bg1

-4	-3	5	-7	13
65520cy1	2730g1	40950bo1	57330ff1	106470ct1

---

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