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	4026b	Isogeny class
Conductor	4026	Conductor
∏ cp	36	Product of Tamagawa factors cp
Δ	61400271112522848 = 25 · 318 · 113 · 612	Discriminant
Eigenvalues	2+ 3-  4  4 11+  6 -6  0	Hecke eigenvalues for primes up to 20
Equation	[1,0,1,-202144,32870414]	[a1,a2,a3,a4,a6]
j	913488720932053621369/61400271112522848	j-invariant
L	3.0947346905154	L(r)(E,1)/r!
Ω	0.34385941005726	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	32208k2 128832k2 12078v2 100650bl2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 4026b2

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

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Quadratic twists for elliptic curve 4026b2

-4	8	-3	5	-11
32208k2	128832k2	12078v2	100650bl2	44286bq2

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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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