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
Class	15330l	Isogeny class
Conductor	15330	Conductor
∏ cp	14	Product of Tamagawa factors cp
deg	51744	Modular degree for the optimal curve
Δ	-23436868976640 = -1 · 222 · 37 · 5 · 7 · 73	Discriminant
Eigenvalues	2+ 3- 5- 7+ -2 -4 -5  5	Hecke eigenvalues for primes up to 20
Equation	[1,0,1,-7158,-330104]	[a1,a2,a3,a4,a6]
Generators	[917:27189:1]	Generators of the group modulo torsion
j	-40551934291467481/23436868976640	j-invariant
L	4.1792106067459	L(r)(E,1)/r!
Ω	0.25279212658444	Real period
R	1.1808716013917	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	122640bq1 45990bu1 76650cc1 107310n1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 15330l1

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	-5	5	0	-5	6	-10	11	0	6	6	9	4	-5	3	+	10	-8	2	-11

---

Quadratic twists for elliptic curve 15330l1

-4	-3	5	-7
122640bq1	45990bu1	76650cc1	107310n1

---

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