Cremona's table of elliptic curves

9408 = 2⁶ · 3 · 7²

Field	Data	Notes
Atkin-Lehner	2- 3+ 7-	Signs for the Atkin-Lehner involutions
Conductor	9408	Conductor
Count	2	Number of curves in isogeny class
Curves	9408cg1 9408cg2	Curves in isogeny class
deg	80640	Modular degree for the optimal curve
Eigenvalues	2- 3+  3 7-  3 -4  0  4	Hecke eigenvalues for primes less than 20
L	4.6907167693642	L(r)(E,1)/r!
r	1	Rank of the group of rational points
Twists	9408bk 2352x 28224gi 9408co	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for isogeny class 9408cg

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
-	+	3	-	3	-4	0	4	0	-9	-1	-8	0	-10	-6	3	-3	-10	-10	6	-2	1	9	-6	1

---

Quadratic twists for isogeny class 9408cg

-4	8	-3	-7
9408bk	2352x	28224gi	9408co

---

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