Cremona's table of elliptic curves

Curve 128340f1

128340 = 22 · 32 · 5 · 23 · 31



Data for elliptic curve 128340f1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 23- 31+ Signs for the Atkin-Lehner involutions
Class 128340f Isogeny class
Conductor 128340 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 52224000 Modular degree for the optimal curve
Δ 1.4931473673834E+27 Discriminant
Eigenvalues 2- 3- 5+ -2  4 -4  0 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-554441268,-4668375190727] [a1,a2,a3,a4,a6]
j 1616005540359441656930615296/128013320248923046768605 j-invariant
L 0.75045234138764 L(r)(E,1)/r!
Ω 0.031268851563606 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 42780h1 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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