Cremona's table of elliptic curves

2574 = 2 · 3² · 11 · 13

Field	Data	Notes
Atkin-Lehner	2+ 3- 11+ 13-	Signs for the Atkin-Lehner involutions
Class	2574k	Isogeny class
Conductor	2574	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	103039402752 = 28 · 39 · 112 · 132	Discriminant
Eigenvalues	2+ 3- -4  0 11+ 13-  0  0	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-331749,73629589]	[a1,a2,a3,a4,a6]
Generators	[330:-77:1]	Generators of the group modulo torsion
j	5538928862777598289/141343488	j-invariant
L	1.8664659385605	L(r)(E,1)/r!
Ω	0.77225020037093	Real period
R	0.60422967118169	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	20592by2 82368ca2 858i2 64350di2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2574k2

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

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Quadratic twists for elliptic curve 2574k2

-4	8	-3	5	-7	-11	13
20592by2	82368ca2	858i2	64350di2	126126cc2	28314by2	33462dd2

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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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