Cremona's table of elliptic curves

1854 = 2 · 3² · 103

Field	Data	Notes
Atkin-Lehner	2- 3- 103-	Signs for the Atkin-Lehner involutions
Class	1854i	Isogeny class
Conductor	1854	Conductor
∏ cp	72	Product of Tamagawa factors cp
Δ	-792876277223424 = -1 · 212 · 311 · 1033	Discriminant
Eigenvalues	2- 3-  3  2  6 -1  0 -4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-182966,30199493]	[a1,a2,a3,a4,a6]
j	-929191309825663513/1087621779456	j-invariant
L	4.0142460791689	L(r)(E,1)/r!
Ω	0.50178075989611	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	3	Number of elements in the torsion subgroup
Twists	14832k2 59328v2 618d2 46350m2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1854i2

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
-	-	3	2	6	-1	0	-4	-3	6	-7	-10	0	5	-6	-6	-3	-1	-13	12	-16	14	9	-6	17

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Quadratic twists for elliptic curve 1854i2

-4	8	-3	5	-7
14832k2	59328v2	618d2	46350m2	90846dh2

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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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