Cremona's table of elliptic curves

15288 = 2³ · 3 · 7² · 13

Field	Data	Notes
Atkin-Lehner	2+ 3- 7- 13-	Signs for the Atkin-Lehner involutions
Class	15288l	Isogeny class
Conductor	15288	Conductor
∏ cp	8	Product of Tamagawa factors cp
deg	4608	Modular degree for the optimal curve
Δ	220238928 = 24 · 32 · 76 · 13	Discriminant
Eigenvalues	2+ 3-  0 7- -2 13-  6  4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-163,314]	[a1,a2,a3,a4,a6]
j	256000/117	j-invariant
L	3.1747917655872	L(r)(E,1)/r!
Ω	1.5873958827936	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	30576h1 122304j1 45864bm1 312b1	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 15288l1

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
+	-	0	-	-2	-	6	4	4	10	8	-2	0	-4	-2	-2	-10	-10	8	2	10	8	-6	12	2

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Quadratic twists for elliptic curve 15288l1

-4	8	-3	-7
30576h1	122304j1	45864bm1	312b1

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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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