Cremona's table of elliptic curves

12675 = 3 · 5² · 13²

Field	Data	Notes
Atkin-Lehner	3+ 5+ 13+	Signs for the Atkin-Lehner involutions
Class	12675h	Isogeny class
Conductor	12675	Conductor
∏ cp	1	Product of Tamagawa factors cp
deg	9072	Modular degree for the optimal curve
Δ	83160675 = 39 · 52 · 132	Discriminant
Eigenvalues	-1 3+ 5+ -4 -5 13+ -2 -6	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-1648,-26434]	[a1,a2,a3,a4,a6]
Generators	[-24:13:1]	Generators of the group modulo torsion
j	117161545345/19683	j-invariant
L	1.3041691403195	L(r)(E,1)/r!
Ω	0.74931298462803	Real period
R	1.7404865084073	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	38025bi1 12675bh1 12675d1	Quadratic twists by: -3 5 13

Hecke Eigenvalues for elliptic curve 12675h1

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	+	+	-4	-5	+	-2	-6	-3	-10	10	1	6	8	4	-8	0	-7	8	15	9	-6	5	-2	-11

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Quadratic twists for elliptic curve 12675h1

-3	5	13
38025bi1	12675bh1	12675d1

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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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