Cremona's table of elliptic curves

7216 = 2⁴ · 11 · 41

Field	Data	Notes
Atkin-Lehner	2- 11- 41+	Signs for the Atkin-Lehner involutions
Class	7216h	Isogeny class
Conductor	7216	Conductor
∏ cp	20	Product of Tamagawa factors cp
deg	60480	Modular degree for the optimal curve
Δ	-7090014974377984 = -1 · 230 · 115 · 41	Discriminant
Eigenvalues	2-  2  3 -1 11- -6 -7 -1	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-38104,-4947984]	[a1,a2,a3,a4,a6]
Generators	[30180:991232:27]	Generators of the group modulo torsion
j	-1493780780062297/1730960687104	j-invariant
L	6.3452293571694	L(r)(E,1)/r!
Ω	0.16352959421515	Real period
R	1.9400859482416	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	902a1 28864p1 64944bj1 79376v1	Quadratic twists by: -4 8 -3 -11

Hecke Eigenvalues for elliptic curve 7216h1

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	3	-1	-	-6	-7	-1	-7	-5	3	7	+	12	6	-14	-3	6	12	-8	0	-4	-12	16	-14

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Quadratic twists for elliptic curve 7216h1

-4	8	-3	-11
902a1	28864p1	64944bj1	79376v1

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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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