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	13872bb	Isogeny class
Conductor	13872	Conductor
∏ cp	12	Product of Tamagawa factors cp
deg	925344	Modular degree for the optimal curve
Δ	-2.8794700947512E+20	Discriminant
Eigenvalues	2- 3+ -3  4 -3  2 17- -8	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-7416992,7820031744]	[a1,a2,a3,a4,a6]
Generators	[4528:258944:1]	Generators of the group modulo torsion
j	-1579268174113/10077696	j-invariant
L	3.4289076817459	L(r)(E,1)/r!
Ω	0.17417182574112	Real period
R	1.6405770887243	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	1734l1 55488ei1 41616cw1 13872bl1	Quadratic twists by: -4 8 -3 17

Hecke Eigenvalues for elliptic curve 13872bb1

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
-	+	-3	4	-3	2	-	-8	-6	3	7	8	6	4	6	-9	-15	14	-2	0	-7	1	-12	0	-13

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Quadratic twists for elliptic curve 13872bb1

-4	8	-3	17
1734l1	55488ei1	41616cw1	13872bl1

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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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