Cremona's table of elliptic curves

75840 = 2⁶ · 3 · 5 · 79

Field	Data	Notes
Atkin-Lehner	2- 3- 5+ 79-	Signs for the Atkin-Lehner involutions
Class	75840ci	Isogeny class
Conductor	75840	Conductor
∏ cp	30	Product of Tamagawa factors cp
Δ	-217790605618053120 = -1 · 219 · 33 · 5 · 795	Discriminant
Eigenvalues	2- 3- 5+  2  2  1  8  5	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-296648321,1966478120319]	[a1,a2,a3,a4,a6]
j	-11013097281880624350095521/830805227730	j-invariant
L	5.2481926252997	L(r)(E,1)/r!
Ω	0.17493975441702	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	75840d2 18960o2	Quadratic twists by: -4 8

Hecke Eigenvalues for elliptic curve 75840ci2

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	1	8	5	6	0	8	-8	7	-1	7	-9	5	13	-2	-12	14	-	9	0	8

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Quadratic twists for elliptic curve 75840ci2

-4	8
75840d2	18960o2

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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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