Cremona's table of elliptic curves

Curve 47808bm1

47808 = 26 · 32 · 83



Data for elliptic curve 47808bm1

Field Data Notes
Atkin-Lehner 2- 3- 83+ Signs for the Atkin-Lehner involutions
Class 47808bm Isogeny class
Conductor 47808 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 122880 Modular degree for the optimal curve
Δ -61669694767104 = -1 · 222 · 311 · 83 Discriminant
Eigenvalues 2- 3- -1  4 -3  6  4 -3 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-4908,400336] [a1,a2,a3,a4,a6]
Generators [-4:648:1] Generators of the group modulo torsion
j -68417929/322704 j-invariant
L 6.9108120889355 L(r)(E,1)/r!
Ω 0.54103328035317 Real period
R 1.5966698214091 Regulator
r 1 Rank of the group of rational points
S 0.99999999999889 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 47808w1 11952s1 15936w1 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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