Cremona's table of elliptic curves

Curve 33856w1

33856 = 26 · 232



Data for elliptic curve 33856w1

Field Data Notes
Atkin-Lehner 2+ 23- Signs for the Atkin-Lehner involutions
Class 33856w Isogeny class
Conductor 33856 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 3709440 Modular degree for the optimal curve
Δ -1.3900430535156E+21 Discriminant
Eigenvalues 2+ -3 -2 -2 -4 -4 -1  7 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-21267916,-37794206096] [a1,a2,a3,a4,a6]
j -97967097/128 j-invariant
L 0.63266937457223 L(r)(E,1)/r!
Ω 0.035148298587683 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 9 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 33856br1 1058d1 33856v1 Quadratic twists by: -4 8 -23


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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