Cremona's table of elliptic curves

22320 = 2⁴ · 3² · 5 · 31

Field	Data	Notes
Atkin-Lehner	2- 3- 5+ 31-	Signs for the Atkin-Lehner involutions
Class	22320bp	Isogeny class
Conductor	22320	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	23040	Modular degree for the optimal curve
Δ	35028450000 = 24 · 36 · 55 · 312	Discriminant
Eigenvalues	2- 3- 5+  2 -4 -4  0  0	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-9468,354483]	[a1,a2,a3,a4,a6]
j	8047314026496/3003125	j-invariant
L	1.1401277005464	L(r)(E,1)/r!
Ω	1.1401277005464	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	5580d1 89280ft1 2480n1 111600fd1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 22320bp1

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	-4	0	0	-4	-2	-	8	-6	8	-6	8	4	2	2	0	-4	0	-8	-6	-2

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Quadratic twists for elliptic curve 22320bp1

-4	8	-3	5
5580d1	89280ft1	2480n1	111600fd1

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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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