Cremona's table of elliptic curves

5056 = 2⁶ · 79

Field	Data	Notes
Atkin-Lehner	2- 79-	Signs for the Atkin-Lehner involutions
Class	5056r	Isogeny class
Conductor	5056	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	9216	Modular degree for the optimal curve
Δ	21715354648576 = 238 · 79	Discriminant
Eigenvalues	2- -1 -1 -3  2  1 -2  0	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-26881,-1672543]	[a1,a2,a3,a4,a6]
Generators	[-101:44:1]	Generators of the group modulo torsion
j	8194759433281/82837504	j-invariant
L	2.5959724203235	L(r)(E,1)/r!
Ω	0.37307999426057	Real period
R	3.4791096551139	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	5056b1 1264e1 45504br1 126400by1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 5056r1

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
-	-1	-1	-3	2	1	-2	0	6	10	-2	2	2	4	-3	-4	5	-12	8	13	-6	-	-6	-15	13

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Quadratic twists for elliptic curve 5056r1

-4	8	-3	5
5056b1	1264e1	45504br1	126400by1

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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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