Cremona's table of elliptic curves

115920 = 2⁴ · 3² · 5 · 7 · 23

Field	Data	Notes
Atkin-Lehner	2- 3- 5+ 7- 23-	Signs for the Atkin-Lehner involutions
Class	115920ds	Isogeny class
Conductor	115920	Conductor
∏ cp	256	Product of Tamagawa factors cp
Δ	3413326384742400 = 214 · 38 · 52 · 74 · 232	Discriminant
Eigenvalues	2- 3- 5+ 7-  0  2 -2  4	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-1622883,795749218]	[a1,a2,a3,a4,a6]
Generators	[599:6210:1]	Generators of the group modulo torsion
j	158306179791523681/1143116100	j-invariant
L	7.1256797812491	L(r)(E,1)/r!
Ω	0.39908291004317	Real period
R	1.1159460255293	Regulator
r	1	Rank of the group of rational points
S	0.99999999777414	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	14490f2 38640cz2	Quadratic twists by: -4 -3

Hecke Eigenvalues for elliptic curve 115920ds2

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

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Quadratic twists for elliptic curve 115920ds2

-4	-3
14490f2	38640cz2

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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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