Cremona's table of elliptic curves

Curve 18018bo1

18018 = 2 · 32 · 7 · 11 · 13



Data for elliptic curve 18018bo1

Field Data Notes
Atkin-Lehner 2- 3- 7- 11+ 13- Signs for the Atkin-Lehner involutions
Class 18018bo Isogeny class
Conductor 18018 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 6144 Modular degree for the optimal curve
Δ 186810624 = 28 · 36 · 7 · 11 · 13 Discriminant
Eigenvalues 2- 3- -2 7- 11+ 13- -2 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-236,-1169] [a1,a2,a3,a4,a6]
Generators [-7:13:1] Generators of the group modulo torsion
j 1986121593/256256 j-invariant
L 6.7332955855081 L(r)(E,1)/r!
Ω 1.2288294670563 Real period
R 1.3698596440802 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 2002b1 126126et1 Quadratic twists by: -3 -7


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