Cremona's table of elliptic curves

15168 = 2⁶ · 3 · 79

Field	Data	Notes
Atkin-Lehner	2+ 3+ 79-	Signs for the Atkin-Lehner involutions
Class	15168b	Isogeny class
Conductor	15168	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	7680	Modular degree for the optimal curve
Δ	-20129513472 = -1 · 220 · 35 · 79	Discriminant
Eigenvalues	2+ 3+  2 -1  5  1 -1  2	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-417,7713]	[a1,a2,a3,a4,a6]
j	-30664297/76788	j-invariant
L	2.1506564642166	L(r)(E,1)/r!
Ω	1.0753282321083	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	15168q1 474b1 45504y1	Quadratic twists by: -4 8 -3

Hecke Eigenvalues for elliptic curve 15168b1

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	-1	5	1	-1	2	-5	-1	0	-4	-6	-1	4	2	6	0	10	6	7	-	15	4	-1

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Quadratic twists for elliptic curve 15168b1

-4	8	-3
15168q1	474b1	45504y1

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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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