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	10220c	Isogeny class
Conductor	10220	Conductor
∏ cp	10	Product of Tamagawa factors cp
deg	16800	Modular degree for the optimal curve
Δ	-71651602400000 = -1 · 28 · 55 · 75 · 732	Discriminant
Eigenvalues	2- -1 5+ 7-  1  3  1 -2	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-61,-407239]	[a1,a2,a3,a4,a6]
Generators	[88:511:1]	Generators of the group modulo torsion
j	-99672064/279889071875	j-invariant
L	3.5147747660012	L(r)(E,1)/r!
Ω	0.28176646796871	Real period
R	1.2474070429103	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	40880l1 91980bj1 51100g1 71540l1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 10220c1

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	3	1	-2	0	1	-2	2	-6	-8	-7	-2	6	-8	-8	8	+	17	-4	6	11

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Quadratic twists for elliptic curve 10220c1

-4	-3	5	-7
40880l1	91980bj1	51100g1	71540l1

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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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