Cremona's table of elliptic curves

4048 = 2⁴ · 11 · 23

Field	Data	Notes
Atkin-Lehner	2- 11- 23+	Signs for the Atkin-Lehner involutions
Class	4048h	Isogeny class
Conductor	4048	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	576	Modular degree for the optimal curve
Δ	8290304 = 215 · 11 · 23	Discriminant
Eigenvalues	2-  0 -3  3 11- -1 -1  2	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-59,106]	[a1,a2,a3,a4,a6]
Generators	[-3:16:1]	Generators of the group modulo torsion
j	5545233/2024	j-invariant
L	3.1633865961979	L(r)(E,1)/r!
Ω	2.1308277970853	Real period
R	0.37114526576538	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	506e1 16192o1 36432bv1 101200bv1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 4048h1

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
-	0	-3	3	-	-1	-1	2	+	3	5	3	4	2	-5	-14	0	-6	-9	-5	-8	11	-2	-4	-8

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Quadratic twists for elliptic curve 4048h1

-4	8	-3	5	-11	-23
506e1	16192o1	36432bv1	101200bv1	44528n1	93104i1

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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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