Cremona's table of elliptic curves

32448 = 2⁶ · 3 · 13²

Field	Data	Notes
Atkin-Lehner	2- 3- 13+	Signs for the Atkin-Lehner involutions
Class	32448cy	Isogeny class
Conductor	32448	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	1145147479940186112 = 214 · 3 · 1312	Discriminant
Eigenvalues	2- 3-  0  2  0 13+ -6 -2	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-505873,128392655]	[a1,a2,a3,a4,a6]
Generators	[2985710:-414598029:42875]	Generators of the group modulo torsion
j	181037698000/14480427	j-invariant
L	7.2973863121764	L(r)(E,1)/r!
Ω	0.26834140890926	Real period
R	13.597205034136	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	32448b4 8112t4 97344en4 2496ba4	Quadratic twists by: -4 8 -3 13

Hecke Eigenvalues for elliptic curve 32448cy4

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	0	+	-6	-2	0	6	2	2	12	-4	0	-6	-12	-2	10	12	-14	-8	-12	0	10

---

Quadratic twists for elliptic curve 32448cy4

-4	8	-3	13
32448b4	8112t4	97344en4	2496ba4

---

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