Cremona's table of elliptic curves

12432 = 2⁴ · 3 · 7 · 37

Field	Data	Notes
Atkin-Lehner	2+ 3- 7- 37-	Signs for the Atkin-Lehner involutions
Class	12432t	Isogeny class
Conductor	12432	Conductor
∏ cp	128	Product of Tamagawa factors cp
Δ	17691759203328 = 210 · 34 · 78 · 37	Discriminant
Eigenvalues	2+ 3-  2 7-  4 -2  6 -4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-7992,-188892]	[a1,a2,a3,a4,a6]
j	55137176303332/17277108597	j-invariant
L	4.1388032448829	L(r)(E,1)/r!
Ω	0.51735040561037	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	6216m3 49728do3 37296bf3 87024t3	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 12432t4

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	-	4	-2	6	-4	4	2	8	-	-6	-12	0	6	0	6	12	8	-6	-8	12	6	-14

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Quadratic twists for elliptic curve 12432t4

-4	8	-3	-7
6216m3	49728do3	37296bf3	87024t3

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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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