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	6930bg	Isogeny class
Conductor	6930	Conductor
∏ cp	480	Product of Tamagawa factors cp
Δ	354414971796732000 = 25 · 310 · 53 · 7 · 118	Discriminant
Eigenvalues	2- 3- 5- 7+ 11- -2 -2  0	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-1368707,-615322461]	[a1,a2,a3,a4,a6]
Generators	[-663:936:1]	Generators of the group modulo torsion
j	388980071198593573609/486165942108000	j-invariant
L	6.2806254849751	L(r)(E,1)/r!
Ω	0.13959007843895	Real period
R	0.37494459701887	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	55440eo4 2310a3 34650bh4 48510dh4	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 6930bg3

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

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Quadratic twists for elliptic curve 6930bg3

-4	-3	5	-7	-11
55440eo4	2310a3	34650bh4	48510dh4	76230ci4

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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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