Cremona's table of elliptic curves

32340 = 2² · 3 · 5 · 7² · 11

Field	Data	Notes
Atkin-Lehner	2- 3- 5+ 7+ 11-	Signs for the Atkin-Lehner involutions
Class	32340y	Isogeny class
Conductor	32340	Conductor
∏ cp	81	Product of Tamagawa factors cp
deg	108864	Modular degree for the optimal curve
Δ	265177156527360 = 28 · 33 · 5 · 78 · 113	Discriminant
Eigenvalues	2- 3- 5+ 7+ 11-  5  0  2	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-23781,-1182105]	[a1,a2,a3,a4,a6]
j	1007878144/179685	j-invariant
L	3.5023929805692	L(r)(E,1)/r!
Ω	0.38915477561855	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	3	Number of elements in the torsion subgroup
Twists	129360dm1 97020cd1 32340u1	Quadratic twists by: -4 -3 -7

Hecke Eigenvalues for elliptic curve 32340y1

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
-	-	+	+	-	5	0	2	-3	3	8	8	3	5	3	-9	0	2	14	12	-10	8	6	0	2

---

Quadratic twists for elliptic curve 32340y1

-4	-3	-7
129360dm1	97020cd1	32340u1

---

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