Cremona's table of elliptic curves

12992 = 2⁶ · 7 · 29

Field	Data	Notes
Atkin-Lehner	2+ 7- 29+	Signs for the Atkin-Lehner involutions
Class	12992k	Isogeny class
Conductor	12992	Conductor
∏ cp	4	Product of Tamagawa factors cp
Δ	5820416 = 212 · 72 · 29	Discriminant
Eigenvalues	2+  0  2 7- -6 -2 -4 -8	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-164,-800]	[a1,a2,a3,a4,a6]
j	119095488/1421	j-invariant
L	1.3350633616056	L(r)(E,1)/r!
Ω	1.3350633616056	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	12992a2 6496k1 116928cm2 90944p2	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 12992k2

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

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Quadratic twists for elliptic curve 12992k2

-4	8	-3	-7
12992a2	6496k1	116928cm2	90944p2

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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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