Cremona's table of elliptic curves

55776 = 2⁵ · 3 · 7 · 83

Field	Data	Notes
Atkin-Lehner	2+ 3+ 7+ 83+	Signs for the Atkin-Lehner involutions
Class	55776b	Isogeny class
Conductor	55776	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	4147949568 = 212 · 3 · 72 · 832	Discriminant
Eigenvalues	2+ 3+  0 7+ -4  2 -2  2	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-673,6193]	[a1,a2,a3,a4,a6]
Generators	[9:28:1]	Generators of the group modulo torsion
j	8242408000/1012683	j-invariant
L	4.3104907345016	L(r)(E,1)/r!
Ω	1.3389860552056	Real period
R	0.80480500855468	Regulator
r	1	Rank of the group of rational points
S	1.0000000000102	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	55776j2 111552cy1	Quadratic twists by: -4 8

Hecke Eigenvalues for elliptic curve 55776b2

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

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Quadratic twists for elliptic curve 55776b2

-4	8
55776j2	111552cy1

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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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