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	6930x	Isogeny class
Conductor	6930	Conductor
∏ cp	48	Product of Tamagawa factors cp
Δ	128646026245903320 = 23 · 322 · 5 · 7 · 114	Discriminant
Eigenvalues	2- 3- 5+ 7+ 11-  2  2 -8	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-162293,-18275659]	[a1,a2,a3,a4,a6]
j	648474704552553481/176469171805080	j-invariant
L	2.9126200968574	L(r)(E,1)/r!
Ω	0.24271834140479	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	55440di3 2310j3 34650bj3 48510ef3	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 6930x4

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

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Quadratic twists for elliptic curve 6930x4

-4	-3	5	-7	-11
55440di3	2310j3	34650bj3	48510ef3	76230bg3

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Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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