Cremona's table of elliptic curves

15904 = 2⁵ · 7 · 71

Field	Data	Notes
Atkin-Lehner	2+ 7- 71+	Signs for the Atkin-Lehner involutions
Class	15904c	Isogeny class
Conductor	15904	Conductor
∏ cp	12	Product of Tamagawa factors cp
deg	5760	Modular degree for the optimal curve
Δ	-110660032 = -1 · 26 · 73 · 712	Discriminant
Eigenvalues	2+  0  4 7-  4  2  4  4	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,67,460]	[a1,a2,a3,a4,a6]
j	519718464/1729063	j-invariant
L	3.9836910358273	L(r)(E,1)/r!
Ω	1.3278970119424	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	15904g1 31808h1 111328f1	Quadratic twists by: -4 8 -7

Hecke Eigenvalues for elliptic curve 15904c1

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	4	-	4	2	4	4	0	-6	-4	2	-8	-4	-8	2	14	-2	16	+	10	12	4	-10	-16

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Quadratic twists for elliptic curve 15904c1

-4	8	-7
15904g1	31808h1	111328f1

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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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