Cremona's table of elliptic curves

Curve 15975i1

15975 = 32 · 52 · 71



Data for elliptic curve 15975i1

Field Data Notes
Atkin-Lehner 3- 5+ 71+ Signs for the Atkin-Lehner involutions
Class 15975i Isogeny class
Conductor 15975 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 48000 Modular degree for the optimal curve
Δ 122826533203125 = 311 · 510 · 71 Discriminant
Eigenvalues -1 3- 5+ -2 -1  2 -3  1 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-59180,5530322] [a1,a2,a3,a4,a6]
j 3219690625/17253 j-invariant
L 1.1825186425387 L(r)(E,1)/r!
Ω 0.59125932126936 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 5325m1 15975q1 Quadratic twists by: -3 5


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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