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	16	Product of Tamagawa factors cp
Δ	-20582592160050 = -1 · 2 · 38 · 52 · 894	Discriminant
Eigenvalues	2- 3+ 5-  4  4  2  2  4	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-13100,-622465]	[a1,a2,a3,a4,a6]
j	-248622066042206401/20582592160050	j-invariant
L	3.5531964100904	L(r)(E,1)/r!
Ω	0.22207477563065	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	4	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	21360p3 85440r3 8010b4 13350h4	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2670d4

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 2670d4

-4	8	-3	5
21360p3	85440r3	8010b4	13350h4

---

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