Cremona's table of elliptic curves

19824 = 2⁴ · 3 · 7 · 59

Field	Data	Notes
Atkin-Lehner	2+ 3- 7+ 59-	Signs for the Atkin-Lehner involutions
Class	19824g	Isogeny class
Conductor	19824	Conductor
∏ cp	40	Product of Tamagawa factors cp
deg	20480	Modular degree for the optimal curve
Δ	35249292288 = 210 · 35 · 74 · 59	Discriminant
Eigenvalues	2+ 3-  0 7+ -4  4 -6 -4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-4648,-123196]	[a1,a2,a3,a4,a6]
Generators	[-40:18:1]	Generators of the group modulo torsion
j	10847147534500/34423137	j-invariant
L	5.682770333014	L(r)(E,1)/r!
Ω	0.57830653325674	Real period
R	0.98265712147698	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	9912k1 79296bd1 59472i1	Quadratic twists by: -4 8 -3

Hecke Eigenvalues for elliptic curve 19824g1

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
+	-	0	+	-4	4	-6	-4	4	4	2	4	-6	8	12	-8	-	8	12	6	-10	0	-4	6	-14

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Quadratic twists for elliptic curve 19824g1

-4	8	-3
9912k1	79296bd1	59472i1

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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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