Cremona's table of elliptic curves

Curve 13975d1

13975 = 52 · 13 · 43



Data for elliptic curve 13975d1

Field Data Notes
Atkin-Lehner 5+ 13- 43- Signs for the Atkin-Lehner involutions
Class 13975d Isogeny class
Conductor 13975 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 198720 Modular degree for the optimal curve
Δ -22175775654296875 = -1 · 510 · 134 · 433 Discriminant
Eigenvalues -2  2 5+ -2 -4 13- -5  6 Hecke eigenvalues for primes up to 20
Equation [0,-1,1,32292,-6818432] [a1,a2,a3,a4,a6]
Generators [143:838:1] Generators of the group modulo torsion
j 381324800000/2270799427 j-invariant
L 2.9249052596169 L(r)(E,1)/r!
Ω 0.19088498307614 Real period
R 1.2769056058792 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 125775bc1 13975f1 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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