Cremona's table of elliptic curves

16224 = 2⁵ · 3 · 13²

Field	Data	Notes
Atkin-Lehner	2+ 3- 13+	Signs for the Atkin-Lehner involutions
Class	16224i	Isogeny class
Conductor	16224	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	10023699099648 = 212 · 3 · 138	Discriminant
Eigenvalues	2+ 3-  0 -2  0 13+  2  2	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-5633,55407]	[a1,a2,a3,a4,a6]
j	1000000/507	j-invariant
L	2.5613318197849	L(r)(E,1)/r!
Ω	0.64033295494623	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	16224b2 32448by1 48672bn2 1248j2	Quadratic twists by: -4 8 -3 13

Hecke Eigenvalues for elliptic curve 16224i2

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

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Quadratic twists for elliptic curve 16224i2

-4	8	-3	13
16224b2	32448by1	48672bn2	1248j2

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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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