Cremona's table of elliptic curves

32490 = 2 · 3² · 5 · 19²

Field	Data	Notes
Atkin-Lehner	2+ 3- 5+ 19-	Signs for the Atkin-Lehner involutions
Class	32490m	Isogeny class
Conductor	32490	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	179712	Modular degree for the optimal curve
Δ	-21828289536000 = -1 · 213 · 310 · 53 · 192	Discriminant
Eigenvalues	2+ 3- 5+ -5 -1 -6 -4 19-	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-27855,-1796499]	[a1,a2,a3,a4,a6]
Generators	[225:1701:1]	Generators of the group modulo torsion
j	-9082538350921/82944000	j-invariant
L	1.72621657245	L(r)(E,1)/r!
Ω	0.18467428920631	Real period
R	4.6736786692641	Regulator
r	1	Rank of the group of rational points
S	0.99999999999994	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	10830bf1 32490bk1	Quadratic twists by: -3 -19

Hecke Eigenvalues for elliptic curve 32490m1

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
+	-	+	-5	-1	-6	-4	-	-7	6	0	-7	-5	6	8	11	-8	-4	-12	2	-2	-10	10	13	-2

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Quadratic twists for elliptic curve 32490m1

-3	-19
10830bf1	32490bk1

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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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