Cremona's table of elliptic curves

17808 = 2⁴ · 3 · 7 · 53

Field	Data	Notes
Atkin-Lehner	2- 3+ 7- 53+	Signs for the Atkin-Lehner involutions
Class	17808q	Isogeny class
Conductor	17808	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	-1357415227392 = -1 · 213 · 3 · 7 · 534	Discriminant
Eigenvalues	2- 3+  2 7-  0  2  2 -4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,2648,18928]	[a1,a2,a3,a4,a6]
Generators	[93:1030:1]	Generators of the group modulo torsion
j	501133790807/331400202	j-invariant
L	5.1838919164301	L(r)(E,1)/r!
Ω	0.53671327384476	Real period
R	4.8292935623663	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	2226e4 71232dj3 53424bx3 124656dn3	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 17808q4

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	-	0	2	2	-4	0	-6	-8	-2	10	4	0	+	-12	2	12	-8	14	-12	12	-6	2

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Quadratic twists for elliptic curve 17808q4

-4	8	-3	-7
2226e4	71232dj3	53424bx3	124656dn3

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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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