Cremona's table of elliptic curves

525 = 3 · 5² · 7

Field	Data	Notes
Atkin-Lehner	3- 5- 7+	Signs for the Atkin-Lehner involutions
Class	525d	Isogeny class
Conductor	525	Conductor
∏ cp	24	Product of Tamagawa factors cp
Δ	-4465125 = -1 · 36 · 53 · 72	Discriminant
Eigenvalues	-1 3- 5- 7+ -6 -2  4 -6	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,7,102]	[a1,a2,a3,a4,a6]
Generators	[7:-26:1]	Generators of the group modulo torsion
j	300763/35721	j-invariant
L	1.5211195388988	L(r)(E,1)/r!
Ω	1.8832482100013	Real period
R	0.13461843308994	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	8400by2 33600bu2 1575h2 525c2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 525d2

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

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Quadratic twists for elliptic curve 525d2

-4	8	-3	5	-7	-11	13
8400by2	33600bu2	1575h2	525c2	3675h2	63525cl2	88725ck2

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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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