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	13872bj	Isogeny class
Conductor	13872	Conductor
∏ cp	16	Product of Tamagawa factors cp
deg	15360	Modular degree for the optimal curve
Δ	185459539968 = 222 · 32 · 173	Discriminant
Eigenvalues	2- 3-  2 -2  0 -6 17+  0	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-2952,-59148]	[a1,a2,a3,a4,a6]
Generators	[-36:42:1]	Generators of the group modulo torsion
j	141420761/9216	j-invariant
L	6.0025521689705	L(r)(E,1)/r!
Ω	0.65032590376162	Real period
R	2.307516944293	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	1734c1 55488cr1 41616cj1 13872w1	Quadratic twists by: -4 8 -3 17

Hecke Eigenvalues for elliptic curve 13872bj1

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	-2	0	-6	+	0	6	-6	10	-2	0	4	-8	6	0	-10	-8	10	16	-6	-16	10	-12

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Quadratic twists for elliptic curve 13872bj1

-4	8	-3	17
1734c1	55488cr1	41616cj1	13872w1

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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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