Cremona's table of elliptic curves

14042 = 2 · 7 · 17 · 59

Field	Data	Notes
Atkin-Lehner	2+ 7- 17+ 59-	Signs for the Atkin-Lehner involutions
Class	14042c	Isogeny class
Conductor	14042	Conductor
∏ cp	6	Product of Tamagawa factors cp
deg	16896	Modular degree for the optimal curve
Δ	-350373287936 = -1 · 211 · 72 · 17 · 593	Discriminant
Eigenvalues	2+ -1 -2 7-  2  5 17+ -6	Hecke eigenvalues for primes up to 20
Equation	[1,1,0,-1326,33460]	[a1,a2,a3,a4,a6]
Generators	[-33:223:1]	Generators of the group modulo torsion
j	-258146319402217/350373287936	j-invariant
L	2.444425745752	L(r)(E,1)/r!
Ω	0.86398145128495	Real period
R	0.47154286744554	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	112336e1 126378bp1 98294g1	Quadratic twists by: -4 -3 -7

Hecke Eigenvalues for elliptic curve 14042c1

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	-2	-	2	5	+	-6	3	-3	-5	-4	0	12	10	2	-	-6	1	-8	-10	6	1	10	-3

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Quadratic twists for elliptic curve 14042c1

-4	-3	-7
112336e1	126378bp1	98294g1

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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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