Cremona's table of elliptic curves

70560 = 2⁵ · 3² · 5 · 7²

Field	Data	Notes
Atkin-Lehner	2+ 3+ 5- 7-	Signs for the Atkin-Lehner involutions
Class	70560l	Isogeny class
Conductor	70560	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	-1992315225600 = -1 · 29 · 33 · 52 · 78	Discriminant
Eigenvalues	2+ 3+ 5- 7-  0  2 -4 -2	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-147,67914]	[a1,a2,a3,a4,a6]
Generators	[378:7350:1]	Generators of the group modulo torsion
j	-216/1225	j-invariant
L	7.1788588870561	L(r)(E,1)/r!
Ω	0.66453219622476	Real period
R	2.7007189900689	Regulator
r	1	Rank of the group of rational points
S	0.99999999994853	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	70560k2 70560cc2 10080d2	Quadratic twists by: -4 -3 -7

Hecke Eigenvalues for elliptic curve 70560l2

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
+	+	-	-	0	2	-4	-2	4	6	0	4	6	-10	-2	-10	-4	-4	14	-6	-10	8	16	-2	2

---

Quadratic twists for elliptic curve 70560l2

-4	-3	-7
70560k2	70560cc2	10080d2

---

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