Cremona's table of elliptic curves

38808 = 2³ · 3² · 7² · 11

Field	Data	Notes
Atkin-Lehner	2+ 3- 7- 11+	Signs for the Atkin-Lehner involutions
Class	38808s	Isogeny class
Conductor	38808	Conductor
∏ cp	8	Product of Tamagawa factors cp
deg	258048	Modular degree for the optimal curve
Δ	-101909307096528624 = -1 · 24 · 315 · 79 · 11	Discriminant
Eigenvalues	2+ 3- -1 7- 11+ -1  4 -1	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,116277,-1731121]	[a1,a2,a3,a4,a6]
Generators	[539:14749:1]	Generators of the group modulo torsion
j	369381632/216513	j-invariant
L	5.2965755812305	L(r)(E,1)/r!
Ω	0.19764001516011	Real period
R	3.3498881646881	Regulator
r	1	Rank of the group of rational points
S	1.0000000000003	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	77616ce1 12936q1 38808r1	Quadratic twists by: -4 -3 -7

Hecke Eigenvalues for elliptic curve 38808s1

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	4	-1	6	-3	8	5	2	-8	-3	6	-15	-2	-15	2	-11	12	8	-10	12

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Quadratic twists for elliptic curve 38808s1

-4	-3	-7
77616ce1	12936q1	38808r1

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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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