Cremona's table of elliptic curves

Curve 128865l1

128865 = 3 · 5 · 112 · 71



Data for elliptic curve 128865l1

Field Data Notes
Atkin-Lehner 3+ 5- 11- 71- Signs for the Atkin-Lehner involutions
Class 128865l Isogeny class
Conductor 128865 Conductor
∏ cp 96 Product of Tamagawa factors cp
deg 1105920 Modular degree for the optimal curve
Δ -557101994675007375 = -1 · 32 · 53 · 117 · 714 Discriminant
Eigenvalues -1 3+ 5-  0 11- -2  2  0 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-172125,45150810] [a1,a2,a3,a4,a6]
Generators [-486:4025:1] [-227:8633:1] Generators of the group modulo torsion
j -318346162232041/314469552375 j-invariant
L 7.2852987690766 L(r)(E,1)/r!
Ω 0.26562032232365 Real period
R 4.5712483555493 Regulator
r 2 Rank of the group of rational points
S 0.99999999990964 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 11715d1 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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