Cremona's table of elliptic curves

Curve 20832bb1

20832 = 25 · 3 · 7 · 31



Data for elliptic curve 20832bb1

Field Data Notes
Atkin-Lehner 2- 3+ 7- 31- Signs for the Atkin-Lehner involutions
Class 20832bb Isogeny class
Conductor 20832 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 57600 Modular degree for the optimal curve
Δ -12753767706624 = -1 · 212 · 315 · 7 · 31 Discriminant
Eigenvalues 2- 3+ -1 7- -4  1  0  0 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-48461,4125957] [a1,a2,a3,a4,a6]
j -3072909999983104/3113712819 j-invariant
L 1.4136771668253 L(r)(E,1)/r!
Ω 0.70683858341263 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 20832bd1 41664ei1 62496s1 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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