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	23120q	Isogeny class
Conductor	23120	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	-1243484011857182720 = -1 · 221 · 5 · 179	Discriminant
Eigenvalues	2-  1 5+  2  0  5 17+  1	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,103944,52112084]	[a1,a2,a3,a4,a6]
j	1256216039/12577280	j-invariant
L	3.2061828744101	L(r)(E,1)/r!
Ω	0.20038642965064	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	2890b2 92480dz2 115600bp2 1360i2	Quadratic twists by: -4 8 5 17

Hecke Eigenvalues for elliptic curve 23120q2

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	+	2	0	5	+	1	6	9	-1	4	6	-2	9	-9	-3	7	-14	3	-11	8	0	-9	7

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Quadratic twists for elliptic curve 23120q2

-4	8	5	17
2890b2	92480dz2	115600bp2	1360i2

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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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