Cremona's table of elliptic curves

Curve 47888h1

47888 = 24 · 41 · 73



Data for elliptic curve 47888h1

Field Data Notes
Atkin-Lehner 2- 41+ 73- Signs for the Atkin-Lehner involutions
Class 47888h Isogeny class
Conductor 47888 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 23040 Modular degree for the optimal curve
Δ 12553551872 = 222 · 41 · 73 Discriminant
Eigenvalues 2-  2  0  0 -4 -2  2  6 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1168,14784] [a1,a2,a3,a4,a6]
Generators [2235:18676:27] Generators of the group modulo torsion
j 43059012625/3064832 j-invariant
L 8.2401656411285 L(r)(E,1)/r!
Ω 1.2395336185014 Real period
R 6.6477952014701 Regulator
r 1 Rank of the group of rational points
S 0.99999999999926 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 5986b1 Quadratic twists by: -4


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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