Cremona's table of elliptic curves

2280 = 2³ · 3 · 5 · 19

Field	Data	Notes
Atkin-Lehner	2- 3- 5- 19+	Signs for the Atkin-Lehner involutions
Conductor	2280	Conductor
Count	6	Number of curves in isogeny class
Curves	2280i1 2280i2 2280i3 2280i4 2280i5 2280i6	Curves in isogeny class
deg	1024	Modular degree for the optimal curve
Eigenvalues	2- 3- 5-  0  4 -2  2 19+	Hecke eigenvalues for primes less than 20
L	2.647386668036	L(r)(E,1)/r!
r	0	Rank of the group of rational points
Twists	4560d 18240f 6840e 11400a	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for isogeny class 2280i

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
-	-	-	0	4	-2	2	+	0	6	0	6	-6	4	8	6	-12	-2	4	8	-6	16	-4	-6	10

---

Quadratic twists for isogeny class 2280i

-4	8	-3	5	-7	-19
4560d	18240f	6840e	11400a	111720bd	43320h

---

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