Cremona's table of elliptic curves

726 = 2 · 3 · 11²

Field	Data	Notes
Atkin-Lehner	2+ 3+ 11-	Signs for the Atkin-Lehner involutions
Class	726c	Isogeny class
Conductor	726	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	7716919716 = 22 · 32 · 118	Discriminant
Eigenvalues	2+ 3+  2  4 11-  6 -2 -4	Hecke eigenvalues for primes up to 20
Equation	[1,1,0,-2664,51660]	[a1,a2,a3,a4,a6]
j	1180932193/4356	j-invariant
L	1.3230677870826	L(r)(E,1)/r!
Ω	1.3230677870826	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	5808bf2 23232cg2 2178k2 18150dc2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 726c2

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

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Quadratic twists for elliptic curve 726c2

-4	8	-3	5	-7	-11	13
5808bf2	23232cg2	2178k2	18150dc2	35574bk2	66b2	122694cq2

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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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