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	30576db	Isogeny class
Conductor	30576	Conductor
∏ cp	72	Product of Tamagawa factors cp
deg	207360	Modular degree for the optimal curve
Δ	23007460589568 = 218 · 39 · 73 · 13	Discriminant
Eigenvalues	2- 3-  2 7- -4 13-  2  4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-596752,-177633772]	[a1,a2,a3,a4,a6]
Generators	[1154:25920:1]	Generators of the group modulo torsion
j	16728308209329751/16376256	j-invariant
L	7.7624669666768	L(r)(E,1)/r!
Ω	0.17177147649787	Real period
R	2.5105924080517	Regulator
r	1	Rank of the group of rational points
S	0.99999999999999	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	3822w1 122304fm1 91728fu1 30576bt1	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 30576db1

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	-	2	4	-4	0	-4	4	0	-8	6	4	-8	-14	14	-16	-10	8	-4	0	-2

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Quadratic twists for elliptic curve 30576db1

-4	8	-3	-7
3822w1	122304fm1	91728fu1	30576bt1

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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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