Cremona's table of elliptic curves

10830 = 2 · 3 · 5 · 19²

Field	Data	Notes
Atkin-Lehner	2- 3+ 5+ 19-	Signs for the Atkin-Lehner involutions
Class	10830v	Isogeny class
Conductor	10830	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	1587798483750 = 2 · 33 · 54 · 196	Discriminant
Eigenvalues	2- 3+ 5+ -4  0 -2  6 19-	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-104156,-12981481]	[a1,a2,a3,a4,a6]
Generators	[1123682:9424213:2744]	Generators of the group modulo torsion
j	2656166199049/33750	j-invariant
L	4.6370440594366	L(r)(E,1)/r!
Ω	0.26575337632699	Real period
R	8.7243370592798	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	86640dq5 32490ba5 54150bb5 30a5	Quadratic twists by: -4 -3 5 -19

Hecke Eigenvalues for elliptic curve 10830v4

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

---

Quadratic twists for elliptic curve 10830v4

-4	-3	5	-19
86640dq5	32490ba5	54150bb5	30a5

---

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