Cremona's table of elliptic curves

5256 = 2³ · 3² · 73

Field	Data	Notes
Atkin-Lehner	2+ 3- 73-	Signs for the Atkin-Lehner involutions
Class	5256h	Isogeny class
Conductor	5256	Conductor
∏ cp	2	Product of Tamagawa factors cp
Δ	980895744 = 211 · 38 · 73	Discriminant
Eigenvalues	2+ 3- -2  4  4  2 -2 -4	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-252291,48775390]	[a1,a2,a3,a4,a6]
Generators	[463606:2365020:1331]	Generators of the group modulo torsion
j	1189519335961346/657	j-invariant
L	4.0022735506899	L(r)(E,1)/r!
Ω	0.95691350523035	Real period
R	8.3649640825719	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	10512k3 42048ba4 1752k3	Quadratic twists by: -4 8 -3

Hecke Eigenvalues for elliptic curve 5256h3

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
+	-	-2	4	4	2	-2	-4	-8	-10	-4	-2	6	-4	-12	6	4	-2	-12	0	-	0	12	-10	2

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Quadratic twists for elliptic curve 5256h3

-4	8	-3
10512k3	42048ba4	1752k3

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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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