Cremona's table of elliptic curves

2530 = 2 · 5 · 11 · 23

Field	Data	Notes
Atkin-Lehner	2- 5+ 11- 23-	Signs for the Atkin-Lehner involutions
Class	2530j	Isogeny class
Conductor	2530	Conductor
∏ cp	4	Product of Tamagawa factors cp
Δ	30782510 = 2 · 5 · 11 · 234	Discriminant
Eigenvalues	2-  0 5+ -4 11-  6 -6  4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-598,5767]	[a1,a2,a3,a4,a6]
j	23612731646769/30782510	j-invariant
L	2.0823538910759	L(r)(E,1)/r!
Ω	2.0823538910759	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	20240h3 80960x4 22770s4 12650i3	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2530j3

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	+	-4	-	6	-6	4	-	10	8	-6	2	-4	0	10	4	2	-4	16	10	-8	4	-14	6

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Quadratic twists for elliptic curve 2530j3

-4	8	-3	5	-7	-11	-23
20240h3	80960x4	22770s4	12650i3	123970cb4	27830f4	58190y4

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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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