Cremona's table of elliptic curves

Curve 15975f1

15975 = 32 · 52 · 71



Data for elliptic curve 15975f1

Field Data Notes
Atkin-Lehner 3- 5+ 71+ Signs for the Atkin-Lehner involutions
Class 15975f Isogeny class
Conductor 15975 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 76032 Modular degree for the optimal curve
Δ -1808321004675 = -1 · 315 · 52 · 712 Discriminant
Eigenvalues  0 3- 5+  5  2  1  4 -1 Hecke eigenvalues for primes up to 20
Equation [0,0,1,-202440,35058501] [a1,a2,a3,a4,a6]
j -50343703509729280/99222003 j-invariant
L 2.8721483055657 L(r)(E,1)/r!
Ω 0.71803707639143 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 5325l1 15975p1 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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