Cremona's table of elliptic curves

16731 = 3² · 11 · 13²

Field	Data	Notes
Atkin-Lehner	3- 11+ 13+	Signs for the Atkin-Lehner involutions
Class	16731g	Isogeny class
Conductor	16731	Conductor
∏ cp	8	Product of Tamagawa factors cp
deg	244608	Modular degree for the optimal curve
Δ	-157365128285922843 = -1 · 313 · 112 · 138	Discriminant
Eigenvalues	0 3- -2 -3 11+ 13+ -2  4	Hecke eigenvalues for primes up to 20
Equation	[0,0,1,-2478216,-1501730240]	[a1,a2,a3,a4,a6]
j	-2830523957248/264627	j-invariant
L	0.48130715834568	L(r)(E,1)/r!
Ω	0.06016339479321	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	5577e1 16731i1	Quadratic twists by: -3 13

Hecke Eigenvalues for elliptic curve 16731g1

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	-3	+	+	-2	4	4	0	5	-6	8	5	0	-14	0	-7	3	-10	-9	-11	6	8	-7

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Quadratic twists for elliptic curve 16731g1

-3	13
5577e1	16731i1

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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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