Cremona's table of elliptic curves

15246 = 2 · 3² · 7 · 11²

Field	Data	Notes
Atkin-Lehner	2- 3- 7- 11-	Signs for the Atkin-Lehner involutions
Class	15246br	Isogeny class
Conductor	15246	Conductor
∏ cp	240	Product of Tamagawa factors cp
deg	337920	Modular degree for the optimal curve
Δ	-7.2261589840753E+19	Discriminant
Eigenvalues	2- 3- -1 7- 11- -1 -3  2	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,686047,345423345]	[a1,a2,a3,a4,a6]
Generators	[575:30204:1]	Generators of the group modulo torsion
j	228516153239/462422016	j-invariant
L	7.1217074975331	L(r)(E,1)/r!
Ω	0.13436420940339	Real period
R	0.220845873849	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	121968dz1 5082h1 106722gn1 15246k1	Quadratic twists by: -4 -3 -7 -11

Hecke Eigenvalues for elliptic curve 15246br1

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	-	-	-1	-3	2	4	1	2	-11	-3	-6	2	5	-6	10	-8	6	-6	-6	0	-3	1

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Quadratic twists for elliptic curve 15246br1

-4	-3	-7	-11
121968dz1	5082h1	106722gn1	15246k1

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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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