Cremona's table of elliptic curves

Curve 18018bb1

18018 = 2 · 32 · 7 · 11 · 13



Data for elliptic curve 18018bb1

Field Data Notes
Atkin-Lehner 2- 3- 7+ 11+ 13- Signs for the Atkin-Lehner involutions
Class 18018bb Isogeny class
Conductor 18018 Conductor
∏ cp 256 Product of Tamagawa factors cp
deg 491520 Modular degree for the optimal curve
Δ 5067940261137481728 = 232 · 37 · 73 · 112 · 13 Discriminant
Eigenvalues 2- 3-  2 7+ 11+ 13- -6 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-500099,82575875] [a1,a2,a3,a4,a6]
j 18974193623767438057/6951907079749632 j-invariant
L 3.5510021397733 L(r)(E,1)/r!
Ω 0.22193763373583 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 6006m1 126126ew1 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
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