Cremona's table of elliptic curves

15225 = 3 · 5² · 7 · 29

Field	Data	Notes
Atkin-Lehner	3- 5+ 7- 29+	Signs for the Atkin-Lehner involutions
Class	15225v	Isogeny class
Conductor	15225	Conductor
∏ cp	2	Product of Tamagawa factors cp
Δ	-12619163935546875 = -1 · 32 · 510 · 7 · 295	Discriminant
Eigenvalues	-2 3- 5+ 7-  2  4  3 -5	Hecke eigenvalues for primes up to 20
Equation	[0,1,1,-31458,-5826256]	[a1,a2,a3,a4,a6]
Generators	[380610:6121759:1000]	Generators of the group modulo torsion
j	-352558182400/1292202387	j-invariant
L	3.3808990751873	L(r)(E,1)/r!
Ω	0.16421983696529	Real period
R	10.293820581194	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	45675ba2 15225k1 106575i2	Quadratic twists by: -3 5 -7

Hecke Eigenvalues for elliptic curve 15225v2

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	-	+	-	2	4	3	-5	-1	+	-8	8	7	-6	-7	-11	0	-3	-12	-8	-11	10	-6	5	18

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Quadratic twists for elliptic curve 15225v2

-3	5	-7
45675ba2	15225k1	106575i2

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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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