Cremona's table of elliptic curves

18060 = 2² · 3 · 5 · 7 · 43

Field	Data	Notes
Atkin-Lehner	2- 3+ 5+ 7- 43+	Signs for the Atkin-Lehner involutions
Class	18060b	Isogeny class
Conductor	18060	Conductor
∏ cp	12	Product of Tamagawa factors cp
deg	8064	Modular degree for the optimal curve
Δ	3494610000 = 24 · 33 · 54 · 7 · 432	Discriminant
Eigenvalues	2- 3+ 5+ 7- -2 -2 -2 -4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-421,1870]	[a1,a2,a3,a4,a6]
Generators	[3:25:1]	Generators of the group modulo torsion
j	516988862464/218413125	j-invariant
L	3.5437211465528	L(r)(E,1)/r!
Ω	1.2713935073264	Real period
R	0.9290910920792	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	72240cl1 54180u1 90300bg1 126420br1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 18060b1

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	-2	-4	-6	8	2	2	10	+	-8	6	4	-4	0	12	12	4	-4	2	14

---

Quadratic twists for elliptic curve 18060b1

-4	-3	5	-7
72240cl1	54180u1	90300bg1	126420br1

---

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