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	30576cj	Isogeny class
Conductor	30576	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	459648	Modular degree for the optimal curve
Δ	-6276566651907342336 = -1 · 231 · 3 · 78 · 132	Discriminant
Eigenvalues	2- 3-  1 7+  3 13+ -2  0	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,424520,-56382124]	[a1,a2,a3,a4,a6]
Generators	[149769266:4981830321:405224]	Generators of the group modulo torsion
j	358321516679/265814016	j-invariant
L	7.5166318599324	L(r)(E,1)/r!
Ω	0.13347693719097	Real period
R	14.078521762111	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	3822a1 122304ep1 91728di1 30576ca1	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 30576cj1

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	0	-6	9	-5	-8	-4	0	0	1	7	-4	4	-6	6	13	3	-8	-15

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Quadratic twists for elliptic curve 30576cj1

-4	8	-3	-7
3822a1	122304ep1	91728di1	30576ca1

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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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