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	23120bk	Isogeny class
Conductor	23120	Conductor
∏ cp	32	Product of Tamagawa factors cp
deg	1105920	Modular degree for the optimal curve
Δ	3108710029642956800 = 220 · 52 · 179	Discriminant
Eigenvalues	2- -2 5-  2  6  2 17+ -8	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-11807480,-15620214572]	[a1,a2,a3,a4,a6]
Generators	[-84950740:-18266534:42875]	Generators of the group modulo torsion
j	1841373668746009/31443200	j-invariant
L	4.6035640671785	L(r)(E,1)/r!
Ω	0.081444299429172	Real period
R	7.0655099550306	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	2890i1 92480di1 115600by1 1360f1	Quadratic twists by: -4 8 5 17

Hecke Eigenvalues for elliptic curve 23120bk1

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	-	2	6	2	+	-8	-6	6	2	-2	6	4	-12	6	0	-2	-8	-6	-2	-10	-12	6	-2

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Quadratic twists for elliptic curve 23120bk1

-4	8	5	17
2890i1	92480di1	115600by1	1360f1

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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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