Cremona's table of elliptic curves

Curve 128271p1

128271 = 3 · 11 · 132 · 23



Data for elliptic curve 128271p1

Field Data Notes
Atkin-Lehner 3- 11+ 13+ 23+ Signs for the Atkin-Lehner involutions
Class 128271p Isogeny class
Conductor 128271 Conductor
∏ cp 64 Product of Tamagawa factors cp
deg 294912 Modular degree for the optimal curve
Δ -88133974981767 = -1 · 38 · 112 · 136 · 23 Discriminant
Eigenvalues  1 3-  2  0 11+ 13+  2  4 Hecke eigenvalues for primes up to 20
Equation [1,0,1,5235,-427061] [a1,a2,a3,a4,a6]
j 3288008303/18259263 j-invariant
L 4.8513849288012 L(r)(E,1)/r!
Ω 0.30321156401997 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 759b1 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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