Cremona's table of elliptic curves

4232 = 2³ · 23²

Field	Data	Notes
Atkin-Lehner	2+ 23-	Signs for the Atkin-Lehner involutions
Class	4232b	Isogeny class
Conductor	4232	Conductor
∏ cp	1	Product of Tamagawa factors cp
deg	480	Modular degree for the optimal curve
Δ	-1083392 = -1 · 211 · 232	Discriminant
Eigenvalues	2+ -1  2 -2 -4  4  7 -3	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,8,-52]	[a1,a2,a3,a4,a6]
j	46	j-invariant
L	1.3387789539109	L(r)(E,1)/r!
Ω	1.3387789539109	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	8464b1 33856h1 38088z1 105800w1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 4232b1

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
+	-1	2	-2	-4	4	7	-3	-	-4	6	-2	6	-5	-10	0	-5	4	-5	14	15	12	15	10	-10

---

Quadratic twists for elliptic curve 4232b1

-4	8	-3	5	-23
8464b1	33856h1	38088z1	105800w1	4232d1

---

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