Cremona's table of elliptic curves

17892 = 2² · 3² · 7 · 71

Field	Data	Notes
Atkin-Lehner	2- 3- 7- 71-	Signs for the Atkin-Lehner involutions
Class	17892g	Isogeny class
Conductor	17892	Conductor
∏ cp	6	Product of Tamagawa factors cp
deg	8640	Modular degree for the optimal curve
Δ	-7669441584 = -1 · 24 · 39 · 73 · 71	Discriminant
Eigenvalues	2- 3- -1 7-  5  3 -6  2	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,492,-331]	[a1,a2,a3,a4,a6]
Generators	[19:126:1]	Generators of the group modulo torsion
j	1129201664/657531	j-invariant
L	5.3558855871703	L(r)(E,1)/r!
Ω	0.77884203654725	Real period
R	1.1461214931579	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	71568bi1 5964b1 125244x1	Quadratic twists by: -4 -3 -7

Hecke Eigenvalues for elliptic curve 17892g1

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

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Quadratic twists for elliptic curve 17892g1

-4	-3	-7
71568bi1	5964b1	125244x1

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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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