Cremona's table of elliptic curves

23120 = 2⁴ · 5 · 17²

Field	Data	Notes
Atkin-Lehner	2- 5+ 17-	Signs for the Atkin-Lehner involutions
Class	23120y	Isogeny class
Conductor	23120	Conductor
∏ cp	4	Product of Tamagawa factors cp
Δ	-28572702478336000 = -1 · 215 · 53 · 178	Discriminant
Eigenvalues	2-  2 5+  1  3 -1 17-  4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-381576,91214576]	[a1,a2,a3,a4,a6]
Generators	[1124:32880:1]	Generators of the group modulo torsion
j	-215038729/1000	j-invariant
L	7.6045177649251	L(r)(E,1)/r!
Ω	0.37538197592648	Real period
R	5.0645197775922	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	2890e2 92480em2 115600cj2 23120bi2	Quadratic twists by: -4 8 5 17

Hecke Eigenvalues for elliptic curve 23120y2

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	+	1	3	-1	-	4	-3	-6	10	-10	-6	-2	-3	-3	-9	8	-14	6	2	10	6	-3	-10

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Quadratic twists for elliptic curve 23120y2

-4	8	5	17
2890e2	92480em2	115600cj2	23120bi2

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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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