Cremona's table of elliptic curves

1518 = 2 · 3 · 11 · 23

Field	Data	Notes
Atkin-Lehner	2+ 3+ 11- 23-	Signs for the Atkin-Lehner involutions
Class	1518f	Isogeny class
Conductor	1518	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	147476736 = 28 · 32 · 112 · 232	Discriminant
Eigenvalues	2+ 3+  2  0 11- -2 -6 -4	Hecke eigenvalues for primes up to 20
Equation	[1,1,0,-1349,-19635]	[a1,a2,a3,a4,a6]
Generators	[53:221:1]	Generators of the group modulo torsion
j	271808161065433/147476736	j-invariant
L	2.0198636923892	L(r)(E,1)/r!
Ω	0.78771442666572	Real period
R	2.5642080733991	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	12144bd2 48576bh2 4554z2 37950cs2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1518f2

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	0	-	-2	-6	-4	-	-6	0	-2	6	-4	0	2	4	-2	8	0	-14	0	-4	6	-6

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Quadratic twists for elliptic curve 1518f2

-4	8	-3	5	-7	-11	-23
12144bd2	48576bh2	4554z2	37950cs2	74382t2	16698bf2	34914f2

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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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