Cremona's table of elliptic curves

1850 = 2 · 5² · 37

Field	Data	Notes
Atkin-Lehner	2- 5- 37+	Signs for the Atkin-Lehner involutions
Class	1850o	Isogeny class
Conductor	1850	Conductor
∏ cp	36	Product of Tamagawa factors cp
Δ	1369000000000 = 29 · 59 · 372	Discriminant
Eigenvalues	2-  0 5- -2  0  2 -6 -6	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-341430,-76703803]	[a1,a2,a3,a4,a6]
Generators	[-337:171:1]	Generators of the group modulo torsion
j	2253707317528029/700928	j-invariant
L	3.940901636281	L(r)(E,1)/r!
Ω	0.19750324823516	Real period
R	2.2170671292728	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	14800bd2 59200bs2 16650bi2 1850f2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1850o2

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

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Quadratic twists for elliptic curve 1850o2

-4	8	-3	5	-7	37
14800bd2	59200bs2	16650bi2	1850f2	90650cy2	68450q2

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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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