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	23120x	Isogeny class
Conductor	23120	Conductor
∏ cp	2	Product of Tamagawa factors cp
Δ	-2.23224238112E+20	Discriminant
Eigenvalues	2- -1 5+  1  0 -4 17-  4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,1387104,347869696]	[a1,a2,a3,a4,a6]
Generators	[406002146:52514956730:24389]	Generators of the group modulo torsion
j	10329972191/7812500	j-invariant
L	3.5769137156873	L(r)(E,1)/r!
Ω	0.11321359568389	Real period
R	15.797191556722	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	2890n2 92480ei2 115600ch2 23120bd2	Quadratic twists by: -4 8 5 17

Hecke Eigenvalues for elliptic curve 23120x2

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
-	-1	+	1	0	-4	-	4	-3	6	-2	-4	-3	4	12	-12	6	-10	1	0	2	10	-15	-3	8

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Quadratic twists for elliptic curve 23120x2

-4	8	5	17
2890n2	92480ei2	115600ch2	23120bd2

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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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