Cremona's table of elliptic curves

Curve 23104u2

23104 = 26 · 192



Data for elliptic curve 23104u2

Field Data Notes
Atkin-Lehner 2+ 19- Signs for the Atkin-Lehner involutions
Class 23104u Isogeny class
Conductor 23104 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ -20652012657856 = -1 · 26 · 199 Discriminant
Eigenvalues 2+ -2 -3 -1 -3 -4 -3 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,-13477,636189] [a1,a2,a3,a4,a6]
Generators [68:197:1] [-902:6859:8] Generators of the group modulo torsion
j -89915392/6859 j-invariant
L 4.3445472820975 L(r)(E,1)/r!
Ω 0.66950279292233 Real period
R 1.6223036438485 Regulator
r 2 Rank of the group of rational points
S 0.99999999999973 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 23104bz2 361b2 1216d2 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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