Cremona's table of elliptic curves

Curve 128865i3

128865 = 3 · 5 · 112 · 71



Data for elliptic curve 128865i3

Field Data Notes
Atkin-Lehner 3+ 5- 11- 71+ Signs for the Atkin-Lehner involutions
Class 128865i Isogeny class
Conductor 128865 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 2025825435181845 = 32 · 5 · 116 · 714 Discriminant
Eigenvalues  1 3+ 5- -4 11- -2  2  4 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-41747,2450364] [a1,a2,a3,a4,a6]
Generators [-60:2208:1] Generators of the group modulo torsion
j 4542131166481/1143525645 j-invariant
L 5.4457964875465 L(r)(E,1)/r!
Ω 0.43634478636401 Real period
R 3.1201223357346 Regulator
r 1 Rank of the group of rational points
S 1.0000000057813 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 1065b3 Quadratic twists by: -11


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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