Cremona's table of elliptic curves

6405 = 3 · 5 · 7 · 61

Field	Data	Notes
Atkin-Lehner	3+ 5- 7+ 61-	Signs for the Atkin-Lehner involutions
Class	6405f	Isogeny class
Conductor	6405	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	576	Modular degree for the optimal curve
Δ	32025 = 3 · 52 · 7 · 61	Discriminant
Eigenvalues	-1 3+ 5- 7+  4  4 -4 -2	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-25,-58]	[a1,a2,a3,a4,a6]
Generators	[6:4:1]	Generators of the group modulo torsion
j	1732323601/32025	j-invariant
L	2.3821697604895	L(r)(E,1)/r!
Ω	2.1370346884442	Real period
R	2.229416090783	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	102480cm1 19215j1 32025x1 44835q1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 6405f1

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
-1	+	-	+	4	4	-4	-2	0	2	0	-8	6	-4	-8	-6	-14	-	12	0	0	-14	-12	-2	8

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Quadratic twists for elliptic curve 6405f1

-4	-3	5	-7
102480cm1	19215j1	32025x1	44835q1

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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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