Cremona's table of elliptic curves

4026 = 2 · 3 · 11 · 61

Field	Data	Notes
Atkin-Lehner	2+ 3- 11+ 61-	Signs for the Atkin-Lehner involutions
Class	4026c	Isogeny class
Conductor	4026	Conductor
∏ cp	42	Product of Tamagawa factors cp
deg	27216	Modular degree for the optimal curve
Δ	-617662935930744 = -1 · 23 · 321 · 112 · 61	Discriminant
Eigenvalues	2+ 3-  3 -4 11+  2  3 -4	Hecke eigenvalues for primes up to 20
Equation	[1,0,1,1093,1195742]	[a1,a2,a3,a4,a6]
Generators	[270:4468:1]	Generators of the group modulo torsion
j	144595657865303/617662935930744	j-invariant
L	3.4453811744587	L(r)(E,1)/r!
Ω	0.40424501207662	Real period
R	1.826357639301	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	3	Number of elements in the torsion subgroup
Twists	32208m1 128832g1 12078x1 100650bn1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 4026c1

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
+	-	3	-4	+	2	3	-4	-9	-6	2	-1	-6	-7	-6	6	6	-	-4	3	-7	-4	-3	-15	11

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Quadratic twists for elliptic curve 4026c1

-4	8	-3	5	-11
32208m1	128832g1	12078x1	100650bn1	44286bj1

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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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