Cremona's table of elliptic curves

4984 = 2³ · 7 · 89

Field	Data	Notes
Atkin-Lehner	2+ 7- 89-	Signs for the Atkin-Lehner involutions
Class	4984b	Isogeny class
Conductor	4984	Conductor
∏ cp	12	Product of Tamagawa factors cp
deg	2688	Modular degree for the optimal curve
Δ	-10722059264 = -1 · 210 · 76 · 89	Discriminant
Eigenvalues	2+  1 -1 7-  0  4  5 -7	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-2856,58016]	[a1,a2,a3,a4,a6]
Generators	[28:28:1]	Generators of the group modulo torsion
j	-2516809936036/10470761	j-invariant
L	4.3132213759471	L(r)(E,1)/r!
Ω	1.2877628762127	Real period
R	0.27911591590476	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	9968a1 39872r1 44856f1 124600o1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 4984b1

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
+	1	-1	-	0	4	5	-7	1	-8	-5	2	0	1	-10	-5	4	-2	4	2	1	-4	4	-	-1

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Quadratic twists for elliptic curve 4984b1

-4	8	-3	5	-7
9968a1	39872r1	44856f1	124600o1	34888a1

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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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