Cremona's table of elliptic curves

2670 = 2 · 3 · 5 · 89

Field	Data	Notes
Atkin-Lehner	2- 3+ 5- 89-	Signs for the Atkin-Lehner involutions
Class	2670d	Isogeny class
Conductor	2670	Conductor
∏ cp	64	Product of Tamagawa factors cp
deg	2048	Modular degree for the optimal curve
Δ	5006250000 = 24 · 32 · 58 · 89	Discriminant
Eigenvalues	2- 3+ 5-  4  4  2  2  4	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-850,-9265]	[a1,a2,a3,a4,a6]
j	67922306042401/5006250000	j-invariant
L	3.5531964100904	L(r)(E,1)/r!
Ω	0.8882991025226	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	21360p1 85440r1 8010b1 13350h1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2670d1

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	4	2	2	4	-4	-6	-4	2	2	-4	0	-2	-12	-6	-4	-8	-6	8	4	-	2

---

Quadratic twists for elliptic curve 2670d1

-4	8	-3	5
21360p1	85440r1	8010b1	13350h1

---

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