Cremona's table of elliptic curves

5031 = 3² · 13 · 43

Field	Data	Notes
Atkin-Lehner	3- 13+ 43+	Signs for the Atkin-Lehner involutions
Class	5031c	Isogeny class
Conductor	5031	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	896	Modular degree for the optimal curve
Δ	15892929 = 37 · 132 · 43	Discriminant
Eigenvalues	1 3- -2  2  2 13+  6 -2	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-63,40]	[a1,a2,a3,a4,a6]
j	38272753/21801	j-invariant
L	1.8929593495061	L(r)(E,1)/r!
Ω	1.8929593495061	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	80496bh1 1677a1 125775x1 65403h1	Quadratic twists by: -4 -3 5 13

Hecke Eigenvalues for elliptic curve 5031c1

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	2	+	6	-2	4	-6	0	0	-12	+	6	-6	6	-10	-4	16	4	16	14	10	14

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Quadratic twists for elliptic curve 5031c1

-4	-3	5	13
80496bh1	1677a1	125775x1	65403h1

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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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