Cremona's table of elliptic curves

Curve 18975c2

18975 = 3 · 52 · 11 · 23



Data for elliptic curve 18975c2

Field Data Notes
Atkin-Lehner 3+ 5+ 11+ 23- Signs for the Atkin-Lehner involutions
Class 18975c Isogeny class
Conductor 18975 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 27228828515625 = 32 · 58 · 114 · 232 Discriminant
Eigenvalues -1 3+ 5+  4 11+  2  2  4 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-69588,7032156] [a1,a2,a3,a4,a6]
j 2385103010385529/1742645025 j-invariant
L 1.3220276473331 L(r)(E,1)/r!
Ω 0.66101382366657 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 56925u2 3795g2 Quadratic twists by: -3 5


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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