Cremona's table of elliptic curves

13566 = 2 · 3 · 7 · 17 · 19

Field	Data	Notes
Atkin-Lehner	2- 3+ 7- 17+ 19-	Signs for the Atkin-Lehner involutions
Class	13566n	Isogeny class
Conductor	13566	Conductor
∏ cp	112	Product of Tamagawa factors cp
deg	73472	Modular degree for the optimal curve
Δ	-934069219098624 = -1 · 228 · 34 · 7 · 17 · 192	Discriminant
Eigenvalues	2- 3+  2 7-  4  2 17+ 19-	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-48257,-4357249]	[a1,a2,a3,a4,a6]
j	-12428114143531684753/934069219098624	j-invariant
L	4.4902038092318	L(r)(E,1)/r!
Ω	0.16036442175828	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	108528bb1 40698t1 94962ce1	Quadratic twists by: -4 -3 -7

Hecke Eigenvalues for elliptic curve 13566n1

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

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Quadratic twists for elliptic curve 13566n1

-4	-3	-7
108528bb1	40698t1	94962ce1

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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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