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	13872q	Isogeny class
Conductor	13872	Conductor
∏ cp	18	Product of Tamagawa factors cp
deg	29376	Modular degree for the optimal curve
Δ	-48216435432192 = -1 · 28 · 33 · 178	Discriminant
Eigenvalues	2+ 3-  0  3 -2 -3 17- -1	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-8188,-441988]	[a1,a2,a3,a4,a6]
Generators	[674:17340:1]	Generators of the group modulo torsion
j	-34000/27	j-invariant
L	6.0785346129121	L(r)(E,1)/r!
Ω	0.24267795613702	Real period
R	1.391541171516	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	6936k1 55488db1 41616bf1 13872a1	Quadratic twists by: -4 8 -3 17

Hecke Eigenvalues for elliptic curve 13872q1

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	3	-2	-3	-	-1	-4	-6	-7	11	6	1	8	4	6	3	-5	0	2	4	8	-2	-3

---

Quadratic twists for elliptic curve 13872q1

-4	8	-3	17
6936k1	55488db1	41616bf1	13872a1

---

Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations