Cremona's table of elliptic curves

23360 = 2⁶ · 5 · 73

Field	Data	Notes
Atkin-Lehner	2+ 5- 73-	Signs for the Atkin-Lehner involutions
Class	23360k	Isogeny class
Conductor	23360	Conductor
∏ cp	12	Product of Tamagawa factors cp
Δ	-5016521801728000 = -1 · 239 · 53 · 73	Discriminant
Eigenvalues	2+  2 5- -4  0  4 -3 -5	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-250785,-48375775]	[a1,a2,a3,a4,a6]
Generators	[357205:18776064:125]	Generators of the group modulo torsion
j	-6654113316148969/19136512000	j-invariant
L	7.1087582978755	L(r)(E,1)/r!
Ω	0.10665205365748	Real period
R	5.5544783668723	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	23360be2 730b2 116800j2	Quadratic twists by: -4 8 5

Hecke Eigenvalues for elliptic curve 23360k2

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	0	4	-3	-5	3	9	-7	7	9	-11	12	-6	-6	4	-2	-12	-	8	-12	9	-16

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Quadratic twists for elliptic curve 23360k2

-4	8	5
23360be2	730b2	116800j2

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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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