Cremona's table of elliptic curves

Curve 128271g2

128271 = 3 · 11 · 132 · 23



Data for elliptic curve 128271g2

Field Data Notes
Atkin-Lehner 3+ 11- 13+ 23+ Signs for the Atkin-Lehner involutions
Class 128271g Isogeny class
Conductor 128271 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ 2293400253407038347 = 3 · 116 · 138 · 232 Discriminant
Eigenvalues  1 3+ -2  2 11- 13+  2 -6 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-1403886,-636670419] [a1,a2,a3,a4,a6]
j 63395672188101553/475137974883 j-invariant
L 1.6651127643988 L(r)(E,1)/r!
Ω 0.13875951840607 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 9867e2 Quadratic twists by: 13


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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