Cremona's table of elliptic curves

1488 = 2⁴ · 3 · 31

Field	Data	Notes
Atkin-Lehner	2- 3- 31+	Signs for the Atkin-Lehner involutions
Class	1488n	Isogeny class
Conductor	1488	Conductor
∏ cp	44	Product of Tamagawa factors cp
deg	1056	Modular degree for the optimal curve
Δ	-44986834944 = -1 · 213 · 311 · 31	Discriminant
Eigenvalues	2- 3- -1 -2 -3  3  1 -7	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-1336,20948]	[a1,a2,a3,a4,a6]
Generators	[14:-72:1]	Generators of the group modulo torsion
j	-64432972729/10983114	j-invariant
L	2.9443400067703	L(r)(E,1)/r!
Ω	1.0947095382025	Real period
R	0.061127464409935	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	186a1 5952v1 4464r1 37200bk1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1488n1

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	-2	-3	3	1	-7	0	4	+	-10	-6	-6	5	-2	-6	3	3	-7	-10	1	-17	6	5

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Quadratic twists for elliptic curve 1488n1

-4	8	-3	5	-7	-31
186a1	5952v1	4464r1	37200bk1	72912bo1	46128t1

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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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