Cremona's table of elliptic curves

Curve 13858a3

13858 = 2 · 132 · 41



Data for elliptic curve 13858a3

Field Data Notes
Atkin-Lehner 2+ 13+ 41+ Signs for the Atkin-Lehner involutions
Class 13858a Isogeny class
Conductor 13858 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ 18440480463229448 = 23 · 138 · 414 Discriminant
Eigenvalues 2+  0  2  0  0 13+ -6  8 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-1224521,-521204891] [a1,a2,a3,a4,a6]
Generators [-90049170412810050:73549489099858663:141013990125000] Generators of the group modulo torsion
j 42069031141486257/3820428872 j-invariant
L 3.8191825016478 L(r)(E,1)/r!
Ω 0.14351931246561 Real period
R 26.610930863838 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 110864e4 124722bu4 1066e3 Quadratic twists by: -4 -3 13


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations