Cremona's table of elliptic curves

12880 = 2⁴ · 5 · 7 · 23

Field	Data	Notes
Atkin-Lehner	2- 5- 7- 23-	Signs for the Atkin-Lehner involutions
Class	12880y	Isogeny class
Conductor	12880	Conductor
∏ cp	32	Product of Tamagawa factors cp
Δ	-27520951951360 = -1 · 213 · 5 · 74 · 234	Discriminant
Eigenvalues	2-  0 5- 7-  4 -2 -6  4	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-7787,365594]	[a1,a2,a3,a4,a6]
Generators	[-25:738:1]	Generators of the group modulo torsion
j	-12748946194881/6718982410	j-invariant
L	5.0755049061314	L(r)(E,1)/r!
Ω	0.61970013506524	Real period
R	4.0951297401259	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	1610f4 51520bv3 115920do3 64400bc3	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 12880y4

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

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Quadratic twists for elliptic curve 12880y4

-4	8	-3	5	-7
1610f4	51520bv3	115920do3	64400bc3	90160by3

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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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