Cremona's table of elliptic curves

14490 = 2 · 3² · 5 · 7 · 23

Field	Data	Notes
Atkin-Lehner	2+ 3- 5- 7+ 23+	Signs for the Atkin-Lehner involutions
Class	14490t	Isogeny class
Conductor	14490	Conductor
∏ cp	8	Product of Tamagawa factors cp
deg	49152	Modular degree for the optimal curve
Δ	101725308518400 = 216 · 36 · 52 · 7 · 233	Discriminant
Eigenvalues	2+ 3- 5- 7+  2  0 -2  0	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-12129,-166915]	[a1,a2,a3,a4,a6]
Generators	[-19:247:1]	Generators of the group modulo torsion
j	270701905514769/139540889600	j-invariant
L	3.7412877995228	L(r)(E,1)/r!
Ω	0.48102866951995	Real period
R	3.8888407662442	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	115920fe1 1610b1 72450en1 101430w1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 14490t1

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

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Quadratic twists for elliptic curve 14490t1

-4	-3	5	-7
115920fe1	1610b1	72450en1	101430w1

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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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