Cremona's table of elliptic curves

7280 = 2⁴ · 5 · 7 · 13

Field	Data	Notes
Atkin-Lehner	2- 5- 7- 13-	Signs for the Atkin-Lehner involutions
Class	7280w	Isogeny class
Conductor	7280	Conductor
∏ cp	8	Product of Tamagawa factors cp
deg	2048	Modular degree for the optimal curve
Δ	13045760 = 212 · 5 · 72 · 13	Discriminant
Eigenvalues	2-  0 5- 7-  0 13- -6  0	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,-1067,-13414]	[a1,a2,a3,a4,a6]
Generators	[125:1344:1]	Generators of the group modulo torsion
j	32798729601/3185	j-invariant
L	4.3597551048842	L(r)(E,1)/r!
Ω	0.83533558072925	Real period
R	2.6095830259487	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	455b1 29120bq1 65520dc1 36400bc1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 7280w1

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

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Quadratic twists for elliptic curve 7280w1

-4	8	-3	5	-7	13
455b1	29120bq1	65520dc1	36400bc1	50960t1	94640bm1

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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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