Cremona's table of elliptic curves

10830 = 2 · 3 · 5 · 19²

Field	Data	Notes
Atkin-Lehner	2- 3+ 5+ 19-	Signs for the Atkin-Lehner involutions
Class	10830v	Isogeny class
Conductor	10830	Conductor
∏ cp	12	Product of Tamagawa factors cp
Δ	3810716361000 = 23 · 34 · 53 · 196	Discriminant
Eigenvalues	2- 3+ 5+ -4  0 -2  6 19-	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-1925401,1027521599]	[a1,a2,a3,a4,a6]
Generators	[821:588:1]	Generators of the group modulo torsion
j	16778985534208729/81000	j-invariant
L	4.6370440594366	L(r)(E,1)/r!
Ω	0.53150675265398	Real period
R	2.9081123530933	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	86640dq7 32490ba7 54150bb7 30a7	Quadratic twists by: -4 -3 5 -19

Hecke Eigenvalues for elliptic curve 10830v8

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
-	+	+	-4	0	-2	6	-	0	6	-8	-2	6	-4	0	6	0	-10	4	0	2	-8	12	-18	-2

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Quadratic twists for elliptic curve 10830v8

-4	-3	5	-19
86640dq7	32490ba7	54150bb7	30a7

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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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