Cremona's table of elliptic curves

Curve 18800t2

18800 = 24 · 52 · 47



Data for elliptic curve 18800t2

Field Data Notes
Atkin-Lehner 2- 5+ 47+ Signs for the Atkin-Lehner involutions
Class 18800t Isogeny class
Conductor 18800 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 3322336000000000 = 214 · 59 · 473 Discriminant
Eigenvalues 2-  1 5+  5  3 -5  0  7 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-70408,6611188] [a1,a2,a3,a4,a6]
j 603136942849/51911500 j-invariant
L 3.4866798143394 L(r)(E,1)/r!
Ω 0.43583497679243 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 2350c2 75200cj2 3760i2 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
Back to Tables and computations