Cremona's table of elliptic curves

16320 = 2⁶ · 3 · 5 · 17

Field	Data	Notes
Atkin-Lehner	2+ 3+ 5- 17-	Signs for the Atkin-Lehner involutions
Class	16320r	Isogeny class
Conductor	16320	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	6144	Modular degree for the optimal curve
Δ	-1069547520 = -1 · 222 · 3 · 5 · 17	Discriminant
Eigenvalues	2+ 3+ 5-  0 -4 -2 17-  4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,255,-255]	[a1,a2,a3,a4,a6]
Generators	[106:581:8]	Generators of the group modulo torsion
j	6967871/4080	j-invariant
L	4.1806248462186	L(r)(E,1)/r!
Ω	0.91423377482111	Real period
R	4.5728182018178	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	16320cz1 510f1 48960bg1 81600co1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 16320r1

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

---

Quadratic twists for elliptic curve 16320r1

-4	8	-3	5
16320cz1	510f1	48960bg1	81600co1

---

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