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	14490bs	Isogeny class
Conductor	14490	Conductor
∏ cp	400	Product of Tamagawa factors cp
deg	51200	Modular degree for the optimal curve
Δ	99555352888320 = 210 · 37 · 5 · 75 · 232	Discriminant
Eigenvalues	2- 3- 5+ 7- -2 -2  0 -2	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-49478,4221141]	[a1,a2,a3,a4,a6]
Generators	[-139:2967:1]	Generators of the group modulo torsion
j	18374873741826841/136564270080	j-invariant
L	6.8119651950198	L(r)(E,1)/r!
Ω	0.6016534358752	Real period
R	0.11322074783984	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	115920cv1 4830f1 72450y1 101430fh1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 14490bs1

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	-2	0	-2	-	0	-2	-2	6	2	2	10	-4	2	-14	14	-10	0	-10	-10	-10

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Quadratic twists for elliptic curve 14490bs1

-4	-3	5	-7
115920cv1	4830f1	72450y1	101430fh1

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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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