Cremona's table of elliptic curves

Curve 128340q1

128340 = 22 · 32 · 5 · 23 · 31



Data for elliptic curve 128340q1

Field Data Notes
Atkin-Lehner 2- 3- 5- 23+ 31- Signs for the Atkin-Lehner involutions
Class 128340q Isogeny class
Conductor 128340 Conductor
∏ cp 18 Product of Tamagawa factors cp
deg 570240 Modular degree for the optimal curve
Δ -202372056288000 = -1 · 28 · 36 · 53 · 234 · 31 Discriminant
Eigenvalues 2- 3- 5-  4  4  6 -7  5 Hecke eigenvalues for primes up to 20
Equation [0,0,0,14208,208676] [a1,a2,a3,a4,a6]
Generators [5:529:1] Generators of the group modulo torsion
j 1699632644096/1084383875 j-invariant
L 10.919684970578 L(r)(E,1)/r!
Ω 0.35119432367676 Real period
R 1.7273888716867 Regulator
r 1 Rank of the group of rational points
S 0.99999999754943 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 14260b1 Quadratic twists by: -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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