Cremona's table of elliptic curves

19600 = 2⁴ · 5² · 7²

Field	Data	Notes
Atkin-Lehner	2- 5+ 7-	Signs for the Atkin-Lehner involutions
Class	19600cg	Isogeny class
Conductor	19600	Conductor
∏ cp	1	Product of Tamagawa factors cp
deg	2592	Modular degree for the optimal curve
Δ	12250000 = 24 · 56 · 72	Discriminant
Eigenvalues	2- -1 5+ 7-  3  2  3 -1	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-58,-13]	[a1,a2,a3,a4,a6]
Generators	[-7:1:1]	Generators of the group modulo torsion
j	1792	j-invariant
L	4.3005776607579	L(r)(E,1)/r!
Ω	1.8544247554055	Real period
R	2.3190898677457	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	4900g1 78400hl1 784i1 19600bs1	Quadratic twists by: -4 8 5 -7

Hecke Eigenvalues for elliptic curve 19600cg1

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
-	-1	+	-	3	2	3	-1	3	-6	-7	1	-6	-4	9	-3	9	1	-7	0	-1	13	-12	-15	-10

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Quadratic twists for elliptic curve 19600cg1

-4	8	5	-7
4900g1	78400hl1	784i1	19600bs1

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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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