Cremona's table of elliptic curves

15008 = 2⁵ · 7 · 67

Field	Data	Notes
Atkin-Lehner	2- 7+ 67-	Signs for the Atkin-Lehner involutions
Class	15008l	Isogeny class
Conductor	15008	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	2432	Modular degree for the optimal curve
Δ	-2011072 = -1 · 26 · 7 · 672	Discriminant
Eigenvalues	2-  2  2 7+ -4  2  6 -4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-42,-112]	[a1,a2,a3,a4,a6]
Generators	[54298:125412:4913]	Generators of the group modulo torsion
j	-131096512/31423	j-invariant
L	7.3950469439001	L(r)(E,1)/r!
Ω	0.92412311548862	Real period
R	8.002231326061	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	15008e1 30016d1 105056p1	Quadratic twists by: -4 8 -7

Hecke Eigenvalues for elliptic curve 15008l1

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

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Quadratic twists for elliptic curve 15008l1

-4	8	-7
15008e1	30016d1	105056p1

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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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