Cremona's table of elliptic curves

7488 = 2⁶ · 3² · 13

Field	Data	Notes
Atkin-Lehner	2- 3- 13+	Signs for the Atkin-Lehner involutions
Conductor	7488	Conductor
Count	4	Number of curves in isogeny class
Curves	7488bt1 7488bt2 7488bt3 7488bt4	Curves in isogeny class
deg	61440	Modular degree for the optimal curve
Eigenvalues	2- 3-  2 -4  4 13+ -2 -8	Hecke eigenvalues for primes less than 20
L	4.2970740905538	L(r)(E,1)/r!
r	1	Rank of the group of rational points
Twists	7488o 1872r 2496u 97344fn	Quadratic twists by: -4 8 -3 13

Hecke Eigenvalues for isogeny class 7488bt

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	-4	4	+	-2	-8	0	6	4	2	10	4	8	-10	-4	2	-16	-8	2	-8	-12	-14	10

---

Quadratic twists for isogeny class 7488bt

-4	8	-3	13
7488o	1872r	2496u	97344fn

---

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