Cremona's table of elliptic curves

13832 = 2³ · 7 · 13 · 19

Field	Data	Notes
Atkin-Lehner	2+ 7+ 13+ 19-	Signs for the Atkin-Lehner involutions
Class	13832a	Isogeny class
Conductor	13832	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	8640	Modular degree for the optimal curve
Δ	-11370125312 = -1 · 211 · 7 · 133 · 192	Discriminant
Eigenvalues	2+ -1  4 7+  3 13+  2 19-	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-456,6508]	[a1,a2,a3,a4,a6]
j	-5131452818/5551819	j-invariant
L	2.3164856730091	L(r)(E,1)/r!
Ω	1.1582428365046	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	27664d1 110656h1 124488bj1 96824a1	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 13832a1

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
+	-1	4	+	3	+	2	-	-1	-4	-9	-1	-1	4	-3	6	8	5	5	2	13	-5	-10	-6	9

---

Quadratic twists for elliptic curve 13832a1

-4	8	-3	-7
27664d1	110656h1	124488bj1	96824a1

---

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