Cremona's table of elliptic curves

75712 = 2⁶ · 7 · 13²

Field	Data	Notes
Atkin-Lehner	2- 7- 13+	Signs for the Atkin-Lehner involutions
Class	75712cy	Isogeny class
Conductor	75712	Conductor
∏ cp	24	Product of Tamagawa factors cp
Δ	-27776283094024192 = -1 · 224 · 73 · 136	Discriminant
Eigenvalues	2- -2  0 7-  0 13+  6 -2	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,48447,6904639]	[a1,a2,a3,a4,a6]
Generators	[143:4096:1]	Generators of the group modulo torsion
j	9938375/21952	j-invariant
L	4.3791872967764	L(r)(E,1)/r!
Ω	0.25995021908605	Real period
R	2.8077089210608	Regulator
r	1	Rank of the group of rational points
S	1.0000000004153	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	75712h3 18928z3 448f3	Quadratic twists by: -4 8 13

Hecke Eigenvalues for elliptic curve 75712cy3

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

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Quadratic twists for elliptic curve 75712cy3

-4	8	13
75712h3	18928z3	448f3

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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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