Cremona's table of elliptic curves

23104 = 2⁶ · 19²

Field	Data	Notes
Atkin-Lehner	2- 19-	Signs for the Atkin-Lehner involutions
Class	23104bt	Isogeny class
Conductor	23104	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	-4.3310409649448E+19	Discriminant
Eigenvalues	2- -1  0  1 -6  5  3 19-	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,219007,314091553]	[a1,a2,a3,a4,a6]
Generators	[3984:253783:1]	Generators of the group modulo torsion
j	94196375/3511808	j-invariant
L	3.9861818939337	L(r)(E,1)/r!
Ω	0.15335052358843	Real period
R	3.2492405313137	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	23104l2 5776l2 1216o2	Quadratic twists by: -4 8 -19

Hecke Eigenvalues for elliptic curve 23104bt2

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	0	1	-6	5	3	-	-3	9	-4	2	0	8	0	-3	-9	10	-5	-6	-7	-10	-6	12	10

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Quadratic twists for elliptic curve 23104bt2

-4	8	-19
23104l2	5776l2	1216o2

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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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