Cremona's table of elliptic curves

2730 = 2 · 3 · 5 · 7 · 13

Field	Data	Notes
Atkin-Lehner	2- 3- 5+ 7- 13+	Signs for the Atkin-Lehner involutions
Conductor	2730	Conductor
Count	4	Number of curves in isogeny class
Curves	2730ba1 2730ba2 2730ba3 2730ba4	Curves in isogeny class
deg	5120	Modular degree for the optimal curve
Eigenvalues	2- 3- 5+ 7-  0 13+  2  4	Hecke eigenvalues for primes less than 20
L	3.6292323573261	L(r)(E,1)/r!
r	0	Rank of the group of rational points
Twists	21840w 87360bm 8190u 13650b	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for isogeny class 2730ba

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

---

Quadratic twists for isogeny class 2730ba

-4	8	-3	5	-7	13
21840w	87360bm	8190u	13650b	19110cd	35490bl

---

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