Cremona's table of elliptic curves

117978 = 2 · 3 · 7 · 53²

Field	Data	Notes
Atkin-Lehner	2- 3+ 7+ 53+	Signs for the Atkin-Lehner involutions
Class	117978m	Isogeny class
Conductor	117978	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	456917994373279194 = 2 · 34 · 74 · 537	Discriminant
Eigenvalues	2- 3+ -2 7+  0  2  2 -4	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-1613829,-789106239]	[a1,a2,a3,a4,a6]
j	20972058349033/20614986	j-invariant
L	0.5358213634915	L(r)(E,1)/r!
Ω	0.13395557854585	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	2226e3	Quadratic twists by: 53

Hecke Eigenvalues for elliptic curve 117978m4

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

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Quadratic twists for elliptic curve 117978m4

53
2226e3

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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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