Cremona's table of elliptic curves

12546 = 2 · 3² · 17 · 41

Field	Data	Notes
Atkin-Lehner	2- 3- 17- 41-	Signs for the Atkin-Lehner involutions
Class	12546q	Isogeny class
Conductor	12546	Conductor
∏ cp	160	Product of Tamagawa factors cp
Δ	-3275223229728 = -1 · 25 · 36 · 174 · 412	Discriminant
Eigenvalues	2- 3- -2 -2  0  0 17-  4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-686,87517]	[a1,a2,a3,a4,a6]
Generators	[-11:311:1]	Generators of the group modulo torsion
j	-48907434393/4492761632	j-invariant
L	5.8055423713591	L(r)(E,1)/r!
Ω	0.65439411354519	Real period
R	0.22179074701282	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	100368cb2 1394b2	Quadratic twists by: -4 -3

Hecke Eigenvalues for elliptic curve 12546q2

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	0	0	-	4	0	8	-8	-2	-	-4	-6	0	4	14	-4	14	6	-10	12	-18	-10

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Quadratic twists for elliptic curve 12546q2

-4	-3
100368cb2	1394b2

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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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