Cremona's table of elliptic curves

124656 = 2⁴ · 3 · 7² · 53

Field	Data	Notes
Atkin-Lehner	2- 3+ 7- 53+	Signs for the Atkin-Lehner involutions
Class	124656cl	Isogeny class
Conductor	124656	Conductor
∏ cp	8	Product of Tamagawa factors cp
deg	3179520	Modular degree for the optimal curve
Δ	435111306649141248 = 218 · 34 · 72 · 535	Discriminant
Eigenvalues	2- 3+  4 7- -5 -5 -1 -2	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-784576,265858048]	[a1,a2,a3,a4,a6]
Generators	[352:5760:1]	Generators of the group modulo torsion
j	266117414136988561/2167925435712	j-invariant
L	6.3307383617779	L(r)(E,1)/r!
Ω	0.29915689015383	Real period
R	2.6452417852804	Regulator
r	1	Rank of the group of rational points
S	0.99999998614102	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	15582w1 124656dc1	Quadratic twists by: -4 -7

Hecke Eigenvalues for elliptic curve 124656cl1

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
-	+	4	-	-5	-5	-1	-2	-6	5	-2	1	0	-7	9	+	9	-4	2	-2	-10	12	-12	11	-2

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Quadratic twists for elliptic curve 124656cl1

-4	-7
15582w1	124656dc1

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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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