Cremona's table of elliptic curves

2968 = 2³ · 7 · 53

Field	Data	Notes
Atkin-Lehner	2- 7+ 53+	Signs for the Atkin-Lehner involutions
Class	2968d	Isogeny class
Conductor	2968	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	3840	Modular degree for the optimal curve
Δ	-7470052352 = -1 · 210 · 72 · 533	Discriminant
Eigenvalues	2- -3  2 7+  2  5  3 -1	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-2539,-49418]	[a1,a2,a3,a4,a6]
j	-1767713416452/7294973	j-invariant
L	1.3447966560994	L(r)(E,1)/r!
Ω	0.33619916402485	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	5936d1 23744j1 26712g1 74200i1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2968d1

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
-	-3	2	+	2	5	3	-1	3	3	8	7	-10	-10	4	+	-6	0	-4	1	4	-5	11	6	-9

---

Quadratic twists for elliptic curve 2968d1

-4	8	-3	5	-7
5936d1	23744j1	26712g1	74200i1	20776n1

---

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