Cremona's table of elliptic curves

18480 = 2⁴ · 3 · 5 · 7 · 11

Field	Data	Notes
Atkin-Lehner	2+ 3- 5- 7- 11+	Signs for the Atkin-Lehner involutions
Class	18480bd	Isogeny class
Conductor	18480	Conductor
∏ cp	112	Product of Tamagawa factors cp
Δ	8.4376814625757E+22	Discriminant
Eigenvalues	2+ 3- 5- 7- 11+  2  2  0	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-560695800,-5110381564092]	[a1,a2,a3,a4,a6]
j	19037313645387618625546168804/82399233032965368135	j-invariant
L	3.474848418467	L(r)(E,1)/r!
Ω	0.031025432307741	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	4	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	9240g3 73920ex4 55440u4 92400c4	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 18480bd3

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

---

Quadratic twists for elliptic curve 18480bd3

-4	8	-3	5	-7
9240g3	73920ex4	55440u4	92400c4	129360k4

---

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