Cremona's table of elliptic curves

Curve 18800bn1

18800 = 24 · 52 · 47



Data for elliptic curve 18800bn1

Field Data Notes
Atkin-Lehner 2- 5- 47- Signs for the Atkin-Lehner involutions
Class 18800bn Isogeny class
Conductor 18800 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 34080 Modular degree for the optimal curve
Δ 69031250000 = 24 · 59 · 472 Discriminant
Eigenvalues 2-  0 5-  0 -4 -4  0 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-92000,-10740625] [a1,a2,a3,a4,a6]
j 2755733225472/2209 j-invariant
L 0.27412750841277 L(r)(E,1)/r!
Ω 0.27412750841277 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 4700g1 75200dr1 18800bh1 Quadratic twists by: -4 8 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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