Cremona's table of elliptic curves

80802 = 2 · 3² · 67²

Field	Data	Notes
Atkin-Lehner	2- 3+ 67-	Signs for the Atkin-Lehner involutions
Class	80802l	Isogeny class
Conductor	80802	Conductor
∏ cp	8	Product of Tamagawa factors cp
deg	430848	Modular degree for the optimal curve
Δ	-654556853374884 = -1 · 22 · 33 · 677	Discriminant
Eigenvalues	2- 3+ -1  1  2  0 -6  4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-108578,-13798555]	[a1,a2,a3,a4,a6]
Generators	[174615:2627815:343]	Generators of the group modulo torsion
j	-57960603/268	j-invariant
L	10.039739485108	L(r)(E,1)/r!
Ω	0.1314662505538	Real period
R	9.5459285558485	Regulator
r	1	Rank of the group of rational points
S	1.0000000002762	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	80802c1 1206a1	Quadratic twists by: -3 -67

Hecke Eigenvalues for elliptic curve 80802l1

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	2	0	-6	4	-3	-2	7	7	11	-13	-12	-9	5	10	-	8	3	8	3	-18	14

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Quadratic twists for elliptic curve 80802l1

-3	-67
80802c1	1206a1

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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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