Cremona's table of elliptic curves

16800 = 2⁵ · 3 · 5² · 7

Field	Data	Notes
Atkin-Lehner	2- 3- 5- 7-	Signs for the Atkin-Lehner involutions
Class	16800cb	Isogeny class
Conductor	16800	Conductor
∏ cp	78	Product of Tamagawa factors cp
deg	27456	Modular degree for the optimal curve
Δ	-3571283520000 = -1 · 29 · 313 · 54 · 7	Discriminant
Eigenvalues	2- 3- 5- 7- -2 -3  1 -4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,1792,-85512]	[a1,a2,a3,a4,a6]
Generators	[178:-2430:1]	Generators of the group modulo torsion
j	1987675000/11160261	j-invariant
L	5.8819366711189	L(r)(E,1)/r!
Ω	0.39593776258721	Real period
R	0.1904578234942	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	16800m1 33600bx1 50400bx1 16800c1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 16800cb1

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
-	-	-	-	-2	-3	1	-4	-9	3	5	6	3	13	4	1	-15	1	-4	-12	2	14	-7	-10	-6

---

Quadratic twists for elliptic curve 16800cb1

-4	8	-3	5	-7
16800m1	33600bx1	50400bx1	16800c1	117600fx1

---

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