Cremona's table of elliptic curves

24990 = 2 · 3 · 5 · 7² · 17

Field	Data	Notes
Atkin-Lehner	2- 3- 5+ 7- 17-	Signs for the Atkin-Lehner involutions
Conductor	24990	Conductor
Count	2	Number of curves in isogeny class
Curves	24990cb1 24990cb2	Curves in isogeny class
deg	122880	Modular degree for the optimal curve
Eigenvalues	2- 3- 5+ 7- -6  4 17-  2	Hecke eigenvalues for primes less than 20
L	9.0097445501963	L(r)(E,1)/r!
r	1	Rank of the group of rational points
Twists	74970bu 124950s 24990br	Quadratic twists by: -3 5 -7

Hecke Eigenvalues for isogeny class 24990cb

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
-	-	+	-	-6	4	-	2	-2	-4	0	-2	-6	4	-4	6	-8	10	4	-10	10	-16	-16	14	-10

---

Quadratic twists for isogeny class 24990cb

-3	5	-7
74970bu	124950s	24990br

---

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