Cremona's table of elliptic curves

15330 = 2 · 3 · 5 · 7 · 73

Field	Data	Notes
Atkin-Lehner	2- 3+ 5+ 7- 73+	Signs for the Atkin-Lehner involutions
Conductor	15330	Conductor
Count	4	Number of curves in isogeny class
Curves	15330r1 15330r2 15330r3 15330r4	Curves in isogeny class
deg	19968	Modular degree for the optimal curve
Eigenvalues	2- 3+ 5+ 7-  4 -6 -2  0	Hecke eigenvalues for primes less than 20
L	6.0242610794705	L(r)(E,1)/r!
r	1	Rank of the group of rational points
Twists	122640cb 45990bb 76650bd 107310ds	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for isogeny class 15330r

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

---

Quadratic twists for isogeny class 15330r

-4	-3	5	-7
122640cb	45990bb	76650bd	107310ds

---

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