Cremona's table of elliptic curves

Curve 23104r2

23104 = 26 · 192



Data for elliptic curve 23104r2

Field Data Notes
Atkin-Lehner 2+ 19- Signs for the Atkin-Lehner involutions
Class 23104r Isogeny class
Conductor 23104 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -6.1074444857229E+19 Discriminant
Eigenvalues 2+ -1  4  3 -2 -1  3 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1617761,877251553] [a1,a2,a3,a4,a6]
j -37966934881/4952198 j-invariant
L 3.0575005770124 L(r)(E,1)/r!
Ω 0.19109378606327 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 23104bs2 722c2 1216f2 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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