Cremona's table of elliptic curves

28560 = 2⁴ · 3 · 5 · 7 · 17

Field	Data	Notes
Atkin-Lehner	2- 3- 5+ 7- 17-	Signs for the Atkin-Lehner involutions
Class	28560dp	Isogeny class
Conductor	28560	Conductor
∏ cp	144	Product of Tamagawa factors cp
deg	36864	Modular degree for the optimal curve
Δ	-435281817600 = -1 · 212 · 36 · 52 · 73 · 17	Discriminant
Eigenvalues	2- 3- 5+ 7-  4 -4 17- -6	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,1224,27540]	[a1,a2,a3,a4,a6]
Generators	[54:-504:1]	Generators of the group modulo torsion
j	49471280711/106269975	j-invariant
L	6.449753014042	L(r)(E,1)/r!
Ω	0.65263635225408	Real period
R	0.27451704969671	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	1785a1 114240hu1 85680fs1	Quadratic twists by: -4 8 -3

Hecke Eigenvalues for elliptic curve 28560dp1

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

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Quadratic twists for elliptic curve 28560dp1

-4	8	-3
1785a1	114240hu1	85680fs1

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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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