Cremona's table of elliptic curves

30576 = 2⁴ · 3 · 7² · 13

Field	Data	Notes
Atkin-Lehner	2+ 3+ 7- 13-	Signs for the Atkin-Lehner involutions
Class	30576l	Isogeny class
Conductor	30576	Conductor
∏ cp	44	Product of Tamagawa factors cp
deg	675840	Modular degree for the optimal curve
Δ	-809310959380804608 = -1 · 210 · 32 · 72 · 1311	Discriminant
Eigenvalues	2+ 3+ -2 7- -5 13-  7 -5	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-1200264,508379040]	[a1,a2,a3,a4,a6]
Generators	[3198:171366:1]	Generators of the group modulo torsion
j	-3811170500576969572/16129443546333	j-invariant
L	3.429634561312	L(r)(E,1)/r!
Ω	0.28403293298262	Real period
R	0.27442676879511	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	15288o1 122304hh1 91728bp1 30576s1	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 30576l1

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	-	-5	-	7	-5	4	7	-4	2	2	-10	13	-3	-11	1	-7	-5	0	10	-16	-14	-8

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Quadratic twists for elliptic curve 30576l1

-4	8	-3	-7
15288o1	122304hh1	91728bp1	30576s1

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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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