Cremona's table of elliptic curves

13920 = 2⁵ · 3 · 5 · 29

Field	Data	Notes
Atkin-Lehner	2+ 3+ 5+ 29-	Signs for the Atkin-Lehner involutions
Class	13920b	Isogeny class
Conductor	13920	Conductor
∏ cp	48	Product of Tamagawa factors cp
Δ	-1.541782048032E+19	Discriminant
Eigenvalues	2+ 3+ 5+  0  2  2  4 -2	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,123999,188126001]	[a1,a2,a3,a4,a6]
j	51477187409855936/3764116328203125	j-invariant
L	2.0260487543732	L(r)(E,1)/r!
Ω	0.16883739619776	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	13920k2 27840dw1 41760bd2 69600bq2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 13920b2

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	2	2	4	-2	8	-	6	8	6	8	0	-6	0	-10	12	12	-4	-10	4	14	16

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Quadratic twists for elliptic curve 13920b2

-4	8	-3	5
13920k2	27840dw1	41760bd2	69600bq2

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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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