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	525c	Isogeny class
Conductor	525	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	-69767578125 = -1 · 36 · 59 · 72	Discriminant
Eigenvalues	1 3+ 5- 7- -6  2 -4 -6	Hecke eigenvalues for primes up to 20
Equation	[1,1,0,175,12750]	[a1,a2,a3,a4,a6]
Generators	[10:120:1]	Generators of the group modulo torsion
j	300763/35721	j-invariant
L	2.1137948118601	L(r)(E,1)/r!
Ω	0.84221420321355	Real period
R	1.2549033273214	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	8400cr2 33600dz2 1575j2 525d2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 525c2

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 525c2

-4	8	-3	5	-7	-11	13
8400cr2	33600dz2	1575j2	525d2	3675p2	63525z2	88725bf2

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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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