Cremona's table of elliptic curves

1872 = 2⁴ · 3² · 13

Field	Data	Notes
Atkin-Lehner	2+ 3- 13-	Signs for the Atkin-Lehner involutions
Class	1872h	Isogeny class
Conductor	1872	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	512	Modular degree for the optimal curve
Δ	1364688 = 24 · 38 · 13	Discriminant
Eigenvalues	2+ 3-  2 -4  0 13- -2 -8	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-354,2563]	[a1,a2,a3,a4,a6]
Generators	[-1:54:1]	Generators of the group modulo torsion
j	420616192/117	j-invariant
L	3.0177014042468	L(r)(E,1)/r!
Ω	2.6442647368056	Real period
R	1.1412251437019	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	936i1 7488bu1 624f1 46800w1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1872h1

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

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Quadratic twists for elliptic curve 1872h1

-4	8	-3	5	-7	13
936i1	7488bu1	624f1	46800w1	91728z1	24336l1

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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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