Cremona's table of elliptic curves

Curve 18204b1

18204 = 22 · 3 · 37 · 41



Data for elliptic curve 18204b1

Field Data Notes
Atkin-Lehner 2- 3- 37- 41- Signs for the Atkin-Lehner involutions
Class 18204b Isogeny class
Conductor 18204 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 2592 Modular degree for the optimal curve
Δ 8956368 = 24 · 32 · 37 · 412 Discriminant
Eigenvalues 2- 3-  0  0  4  0  2 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-53,24] [a1,a2,a3,a4,a6]
Generators [40:252:1] Generators of the group modulo torsion
j 1048576000/559773 j-invariant
L 6.5133091712866 L(r)(E,1)/r!
Ω 2.0247623275564 Real period
R 3.2168265295351 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 72816k1 54612a1 Quadratic twists by: -4 -3


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations