Cremona's table of elliptic curves

13132 = 2² · 7² · 67

Field	Data	Notes
Atkin-Lehner	2- 7- 67+	Signs for the Atkin-Lehner involutions
Class	13132b	Isogeny class
Conductor	13132	Conductor
∏ cp	6	Product of Tamagawa factors cp
deg	1728	Modular degree for the optimal curve
Δ	367696 = 24 · 73 · 67	Discriminant
Eigenvalues	2- -1 -1 7- -2 -7  2  6	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-121,554]	[a1,a2,a3,a4,a6]
Generators	[5:7:1]	Generators of the group modulo torsion
j	35995648/67	j-invariant
L	2.9409506950777	L(r)(E,1)/r!
Ω	3.0207248150973	Real period
R	0.16226517779105	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	52528bl1 118188q1 13132a1	Quadratic twists by: -4 -3 -7

Hecke Eigenvalues for elliptic curve 13132b1

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	-1	-	-2	-7	2	6	3	1	5	-7	-7	8	-2	6	2	-2	+	15	8	-4	16	-6	2

---

Quadratic twists for elliptic curve 13132b1

-4	-3	-7
52528bl1	118188q1	13132a1

---

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