Cremona's table of elliptic curves

Curve 23104z2

23104 = 26 · 192



Data for elliptic curve 23104z2

Field Data Notes
Atkin-Lehner 2- 19+ Signs for the Atkin-Lehner involutions
Class 23104z Isogeny class
Conductor 23104 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ -28094464 = -1 · 212 · 193 Discriminant
Eigenvalues 2-  0  2  0  0 -4 -2 19+ Hecke eigenvalues for primes up to 20
Equation [0,0,0,76,0] [a1,a2,a3,a4,a6]
j 1728 j-invariant
L 1.255896412901 L(r)(E,1)/r!
Ω 1.255896412901 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 23104z2 11552a1 23104y2 Quadratic twists by: -4 8 -19


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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