Cremona's table of elliptic curves

10220 = 2² · 5 · 7 · 73

Field	Data	Notes
Atkin-Lehner	2- 5- 7- 73-	Signs for the Atkin-Lehner involutions
Class	10220g	Isogeny class
Conductor	10220	Conductor
∏ cp	9	Product of Tamagawa factors cp
deg	1080	Modular degree for the optimal curve
Δ	-2003120 = -1 · 24 · 5 · 73 · 73	Discriminant
Eigenvalues	2- -1 5- 7-  4 -2 -4  0	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-5,70]	[a1,a2,a3,a4,a6]
Generators	[-3:7:1]	Generators of the group modulo torsion
j	-1048576/125195	j-invariant
L	4.0371733178879	L(r)(E,1)/r!
Ω	2.149743798767	Real period
R	0.2086643130944	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	40880x1 91980w1 51100b1 71540d1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 10220g1

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	-	-	4	-2	-4	0	-6	4	5	-6	6	3	-4	-9	1	-4	4	13	-	-11	-4	-4	-18

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Quadratic twists for elliptic curve 10220g1

-4	-3	5	-7
40880x1	91980w1	51100b1	71540d1

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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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