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	7920bi	Isogeny class
Conductor	7920	Conductor
∏ cp	256	Product of Tamagawa factors cp
Δ	1.3654171952087E+23	Discriminant
Eigenvalues	2- 3- 5- -4 11+  2 -2 -4	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-17594787,-22155907934]	[a1,a2,a3,a4,a6]
j	201738262891771037089/45727545600000000	j-invariant
L	1.1986043741693	L(r)(E,1)/r!
Ω	0.074912773385578	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	990g2 31680db2 2640u2 39600dk2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 7920bi2

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
-	-	-	-4	+	2	-2	-4	-4	-6	0	-10	6	12	-4	6	-4	10	12	-4	10	-4	4	-10	18

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Quadratic twists for elliptic curve 7920bi2

-4	8	-3	5	-11
990g2	31680db2	2640u2	39600dk2	87120gh2

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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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