Cremona's table of elliptic curves

26544 = 2⁴ · 3 · 7 · 79

Field	Data	Notes
Atkin-Lehner	2- 3+ 7+ 79-	Signs for the Atkin-Lehner involutions
Class	26544k	Isogeny class
Conductor	26544	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	-7515561984 = -1 · 213 · 3 · 72 · 792	Discriminant
Eigenvalues	2- 3+  2 7+  4 -4 -2 -2	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,328,-3600]	[a1,a2,a3,a4,a6]
Generators	[25:140:1]	Generators of the group modulo torsion
j	949862087/1834854	j-invariant
L	4.9861319912134	L(r)(E,1)/r!
Ω	0.68946406308667	Real period
R	3.6159477035619	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	3318e2 106176cb2 79632y2	Quadratic twists by: -4 8 -3

Hecke Eigenvalues for elliptic curve 26544k2

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	-4	-2	-2	4	-10	-4	-8	6	6	-4	-2	12	10	12	10	-2	-	8	12	10

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Quadratic twists for elliptic curve 26544k2

-4	8	-3
3318e2	106176cb2	79632y2

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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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