Cremona's table of elliptic curves

13872 = 2⁴ · 3 · 17²

Field	Data	Notes
Atkin-Lehner	2+ 3- 17+	Signs for the Atkin-Lehner involutions
Class	13872m	Isogeny class
Conductor	13872	Conductor
∏ cp	64	Product of Tamagawa factors cp
Δ	578597225186304 = 210 · 34 · 178	Discriminant
Eigenvalues	2+ 3- -2 -4  4  6 17+ -4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-20904,-125244]	[a1,a2,a3,a4,a6]
j	40873252/23409	j-invariant
L	1.7222848260251	L(r)(E,1)/r!
Ω	0.43057120650627	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	6936h2 55488co2 41616w2 816b2	Quadratic twists by: -4 8 -3 17

Hecke Eigenvalues for elliptic curve 13872m2

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	4	6	+	-4	-4	6	-4	-10	6	-4	8	6	4	14	12	-12	-10	-4	-4	-6	6

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Quadratic twists for elliptic curve 13872m2

-4	8	-3	17
6936h2	55488co2	41616w2	816b2

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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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