Cremona's table of elliptic curves

2632 = 2³ · 7 · 47

Field	Data	Notes
Atkin-Lehner	2- 7+ 47+	Signs for the Atkin-Lehner involutions
Class	2632b	Isogeny class
Conductor	2632	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	448	Modular degree for the optimal curve
Δ	-115555328 = -1 · 210 · 74 · 47	Discriminant
Eigenvalues	2-  0  0 7+  2  4  6  2	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-115,702]	[a1,a2,a3,a4,a6]
j	-164254500/112847	j-invariant
L	1.723621764025	L(r)(E,1)/r!
Ω	1.723621764025	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	5264c1 21056a1 23688g1 65800d1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2632b1

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

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Quadratic twists for elliptic curve 2632b1

-4	8	-3	5	-7	-47
5264c1	21056a1	23688g1	65800d1	18424e1	123704c1

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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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