Cremona's table of elliptic curves

6930 = 2 · 3² · 5 · 7 · 11

Field	Data	Notes
Atkin-Lehner	2+ 3- 5+ 7+ 11-	Signs for the Atkin-Lehner involutions
Class	6930f	Isogeny class
Conductor	6930	Conductor
∏ cp	2	Product of Tamagawa factors cp
Δ	6735960 = 23 · 37 · 5 · 7 · 11	Discriminant
Eigenvalues	2+ 3- 5+ 7+ 11-  2  2  4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-443520,113799816]	[a1,a2,a3,a4,a6]
Generators	[385:-184:1]	Generators of the group modulo torsion
j	13235378341603461121/9240	j-invariant
L	2.8343661707091	L(r)(E,1)/r!
Ω	1.0275275349991	Real period
R	1.3792166507302	Regulator
r	1	Rank of the group of rational points
S	4	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	55440dh4 2310v3 34650dq4 48510bv4	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 6930f3

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	2	4	-4	-6	0	-6	-10	4	0	2	-4	-10	8	0	2	-8	4	2	2

---

Quadratic twists for elliptic curve 6930f3

-4	-3	5	-7	-11
55440dh4	2310v3	34650dq4	48510bv4	76230dx4

---

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