Cremona's table of elliptic curves

48050 = 2 · 5² · 31²

Field	Data	Notes
Atkin-Lehner	2- 5+ 31-	Signs for the Atkin-Lehner involutions
Class	48050u	Isogeny class
Conductor	48050	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	12960	Modular degree for the optimal curve
Δ	60062500 = 22 · 56 · 312	Discriminant
Eigenvalues	2-  1 5+  1 -3  5  3 -7	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,-113,-283]	[a1,a2,a3,a4,a6]
Generators	[-26:71:8]	Generators of the group modulo torsion
j	10633/4	j-invariant
L	11.100851546962	L(r)(E,1)/r!
Ω	1.5110472221824	Real period
R	3.6732311816619	Regulator
r	1	Rank of the group of rational points
S	0.99999999999944	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	1922b1 48050p1	Quadratic twists by: 5 -31

Hecke Eigenvalues for elliptic curve 48050u1

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	5	3	-7	0	-6	-	-7	3	5	12	9	-3	10	13	-3	-13	1	-9	-6	-2

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Quadratic twists for elliptic curve 48050u1

5	-31
1922b1	48050p1

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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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