Cremona's table of elliptic curves

2562 = 2 · 3 · 7 · 61

Field	Data	Notes
Atkin-Lehner	2- 3+ 7+ 61-	Signs for the Atkin-Lehner involutions
Class	2562j	Isogeny class
Conductor	2562	Conductor
∏ cp	10	Product of Tamagawa factors cp
deg	8400	Modular degree for the optimal curve
Δ	-14887575523296 = -1 · 25 · 33 · 710 · 61	Discriminant
Eigenvalues	2- 3+ -3 7+  4  0 -3  2	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-5597,-248173]	[a1,a2,a3,a4,a6]
Generators	[1043:33092:1]	Generators of the group modulo torsion
j	-19390744433389393/14887575523296	j-invariant
L	3.466083952614	L(r)(E,1)/r!
Ω	0.26711569560364	Real period
R	1.2975965132941	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	20496bc1 81984u1 7686g1 64050bd1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2562j1

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	+	4	0	-3	2	-5	10	-4	-11	-2	-1	2	0	-12	-	-8	-1	-11	4	-1	1	-11

---

Quadratic twists for elliptic curve 2562j1

-4	8	-3	5	-7
20496bc1	81984u1	7686g1	64050bd1	17934x1

---

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