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	14490f	Isogeny class
Conductor	14490	Conductor
∏ cp	64	Product of Tamagawa factors cp
Δ	833331636900 = 22 · 38 · 52 · 74 · 232	Discriminant
Eigenvalues	2+ 3- 5+ 7+  0  2 -2 -4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-101430,-12408224]	[a1,a2,a3,a4,a6]
j	158306179791523681/1143116100	j-invariant
L	1.0700841394539	L(r)(E,1)/r!
Ω	0.26752103486347	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	115920ds2 4830w2 72450ek2 101430by2	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 14490f2

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

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Quadratic twists for elliptic curve 14490f2

-4	-3	5	-7
115920ds2	4830w2	72450ek2	101430by2

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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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