Cremona's table of elliptic curves

61600 = 2⁵ · 5² · 7 · 11

Field	Data	Notes
Atkin-Lehner	2+ 5+ 7- 11-	Signs for the Atkin-Lehner involutions
Class	61600s	Isogeny class
Conductor	61600	Conductor
∏ cp	640	Product of Tamagawa factors cp
Δ	1.4854831453616E+21	Discriminant
Eigenvalues	2+ -2 5+ 7- 11-  4 -4  4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-21873633,39324830863]	[a1,a2,a3,a4,a6]
Generators	[3123:-38500:1]	Generators of the group modulo torsion
j	18084500649301589056/23210674146275	j-invariant
L	4.8485704770412	L(r)(E,1)/r!
Ω	0.15072755538303	Real period
R	0.2010486098918	Regulator
r	1	Rank of the group of rational points
S	0.99999999997889	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	61600d2 123200ft1 12320h2	Quadratic twists by: -4 8 5

Hecke Eigenvalues for elliptic curve 61600s2

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

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Quadratic twists for elliptic curve 61600s2

-4	8	5
61600d2	123200ft1	12320h2

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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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