Cremona's table of elliptic curves

7920 = 2⁴ · 3² · 5 · 11

Field	Data	Notes
Atkin-Lehner	2+ 3- 5+ 11+	Signs for the Atkin-Lehner involutions
Class	7920d	Isogeny class
Conductor	7920	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	-129614618257090560 = -1 · 211 · 310 · 5 · 118	Discriminant
Eigenvalues	2+ 3- 5+  0 11+ -2  6  4	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,111597,9702322]	[a1,a2,a3,a4,a6]
j	102949393183198/86815346805	j-invariant
L	1.7069417810796	L(r)(E,1)/r!
Ω	0.21336772263494	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	3960e6 31680dv5 2640m6 39600f5	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 7920d6

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

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Quadratic twists for elliptic curve 7920d6

-4	8	-3	5	-11
3960e6	31680dv5	2640m6	39600f5	87120t5

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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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