Cremona's table of elliptic curves

Curve 47808s1

47808 = 26 · 32 · 83



Data for elliptic curve 47808s1

Field Data Notes
Atkin-Lehner 2+ 3- 83+ Signs for the Atkin-Lehner involutions
Class 47808s Isogeny class
Conductor 47808 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 35840 Modular degree for the optimal curve
Δ -991346688 = -1 · 214 · 36 · 83 Discriminant
Eigenvalues 2+ 3- -4 -5 -3  4  3  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-252,-2160] [a1,a2,a3,a4,a6]
j -148176/83 j-invariant
L 1.1679146090611 L(r)(E,1)/r!
Ω 0.58395730449367 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 47808cf1 5976e1 5312g1 Quadratic twists by: -4 8 -3


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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