Cremona's table of elliptic curves

3720 = 2³ · 3 · 5 · 31

Field	Data	Notes
Atkin-Lehner	2- 3- 5- 31+	Signs for the Atkin-Lehner involutions
Class	3720g	Isogeny class
Conductor	3720	Conductor
∏ cp	4	Product of Tamagawa factors cp
Δ	85111695360 = 211 · 32 · 5 · 314	Discriminant
Eigenvalues	2- 3- 5-  0  0 -2  6  4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-2240,-39072]	[a1,a2,a3,a4,a6]
j	607199886722/41558445	j-invariant
L	2.7877098472961	L(r)(E,1)/r!
Ω	0.69692746182402	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	4	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	7440d4 29760a3 11160c4 18600a3	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 3720g3

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

---

Quadratic twists for elliptic curve 3720g3

-4	8	-3	5	-31
7440d4	29760a3	11160c4	18600a3	115320p3

---

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