Cremona's table of elliptic curves

24720 = 2⁴ · 3 · 5 · 103

Field	Data	Notes
Atkin-Lehner	2- 3+ 5+ 103-	Signs for the Atkin-Lehner involutions
Class	24720l	Isogeny class
Conductor	24720	Conductor
∏ cp	8	Product of Tamagawa factors cp
deg	124416	Modular degree for the optimal curve
Δ	-573973966356480 = -1 · 221 · 312 · 5 · 103	Discriminant
Eigenvalues	2- 3+ 5+  2 -1 -3 -6  2	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-199136,-34156800]	[a1,a2,a3,a4,a6]
Generators	[1296:43392:1]	Generators of the group modulo torsion
j	-213213786511688929/140130362880	j-invariant
L	3.9795403455411	L(r)(E,1)/r!
Ω	0.11299645369402	Real period
R	4.4022845578823	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	3090i1 98880cd1 74160bv1 123600bv1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 24720l1

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	-1	-3	-6	2	4	-4	-4	-8	5	10	3	8	-4	6	2	10	-1	-3	11	-4	0

---

Quadratic twists for elliptic curve 24720l1

-4	8	-3	5
3090i1	98880cd1	74160bv1	123600bv1

---

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