Cremona's table of elliptic curves

Curve 13858a4

13858 = 2 · 132 · 41



Data for elliptic curve 13858a4

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 -1291459454509366792 = -1 · 23 · 1314 · 41 Discriminant
Eigenvalues 2+  0  2  0  0 13+ -6  8 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,195079,-43518955] [a1,a2,a3,a4,a6]
Generators [3493193973247550:-196847298418509913:1141166125000] Generators of the group modulo torsion
j 170095924504143/267559676488 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 110864e3 124722bu3 1066e4 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
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