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	15330v	Isogeny class
Conductor	15330	Conductor
∏ cp	336	Product of Tamagawa factors cp
deg	1559040	Modular degree for the optimal curve
Δ	2649522016512000000 = 214 · 310 · 56 · 74 · 73	Discriminant
Eigenvalues	2- 3+ 5- 7+  4 -4  0  4	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-57044645,165809013995]	[a1,a2,a3,a4,a6]
Generators	[6303:234988:1]	Generators of the group modulo torsion
j	20529026623048053352613449681/2649522016512000000	j-invariant
L	6.711491124332	L(r)(E,1)/r!
Ω	0.19908697714434	Real period
R	0.4013256166081	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	122640cu1 45990o1 76650bj1 107310da1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 15330v1

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

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Quadratic twists for elliptic curve 15330v1

-4	-3	5	-7
122640cu1	45990o1	76650bj1	107310da1

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Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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