Cremona's table of elliptic curves

1768 = 2³ · 13 · 17

Field	Data	Notes
Atkin-Lehner	2- 13+ 17-	Signs for the Atkin-Lehner involutions
Class	1768c	Isogeny class
Conductor	1768	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	735488 = 28 · 132 · 17	Discriminant
Eigenvalues	2-  0  0 -2  6 13+ 17- -8	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-95,354]	[a1,a2,a3,a4,a6]
Generators	[-7:26:1]	Generators of the group modulo torsion
j	370386000/2873	j-invariant
L	2.8050900672954	L(r)(E,1)/r!
Ω	2.8637921373593	Real period
R	0.48975098972824	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	3536b2 14144j2 15912b2 44200e2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1768c2

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

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Quadratic twists for elliptic curve 1768c2

-4	8	-3	5	-7	13	17
3536b2	14144j2	15912b2	44200e2	86632w2	22984c2	30056f2

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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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