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	4026j	Isogeny class
Conductor	4026	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	21611568 = 24 · 3 · 112 · 612	Discriminant
Eigenvalues	2- 3-  2  0 11- -2  6 -2	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,-242,-1452]	[a1,a2,a3,a4,a6]
j	1567768622113/21611568	j-invariant
L	4.8457247012697	L(r)(E,1)/r!
Ω	1.2114311753174	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	32208h2 128832e2 12078g2 100650g2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 4026j2

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

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Quadratic twists for elliptic curve 4026j2

-4	8	-3	5	-11
32208h2	128832e2	12078g2	100650g2	44286t2

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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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