Cremona's table of elliptic curves

Curve 128271l1

128271 = 3 · 11 · 132 · 23



Data for elliptic curve 128271l1

Field Data Notes
Atkin-Lehner 3+ 11- 13+ 23- Signs for the Atkin-Lehner involutions
Class 128271l Isogeny class
Conductor 128271 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 1209600 Modular degree for the optimal curve
Δ -113428425801534129 = -1 · 310 · 113 · 137 · 23 Discriminant
Eigenvalues  1 3+ -1  3 11- 13+ -6  1 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-282233,59825394] [a1,a2,a3,a4,a6]
Generators [230:-2788:1] Generators of the group modulo torsion
j -515097425213281/23499671481 j-invariant
L 5.8789584956406 L(r)(E,1)/r!
Ω 0.32970936502751 Real period
R 1.4858940980023 Regulator
r 1 Rank of the group of rational points
S 1.0000000171859 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 9867f1 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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