Cremona's table of elliptic curves

Curve 31842h5

31842 = 2 · 32 · 29 · 61



Data for elliptic curve 31842h5

Field Data Notes
Atkin-Lehner 2+ 3- 29+ 61- Signs for the Atkin-Lehner involutions
Class 31842h Isogeny class
Conductor 31842 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -2.9180766989344E+20 Discriminant
Eigenvalues 2+ 3-  2  0  4 -2 -2 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-2495871,1726557205] [a1,a2,a3,a4,a6]
Generators [-4098690:328492675:5832] Generators of the group modulo torsion
j -2358645577718245741297/400284869538322728 j-invariant
L 4.8536249568193 L(r)(E,1)/r!
Ω 0.16660298107002 Real period
R 7.2832204526693 Regulator
r 1 Rank of the group of rational points
S 0.99999999999999 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 10614m6 Quadratic twists by: -3


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