Cremona's table of elliptic curves

Curve 33856k2

33856 = 26 · 232



Data for elliptic curve 33856k2

Field Data Notes
Atkin-Lehner 2+ 23- Signs for the Atkin-Lehner involutions
Class 33856k Isogeny class
Conductor 33856 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ -1844380325338112 = -1 · 210 · 239 Discriminant
Eigenvalues 2+ -1  0 -2  0  1  6  2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-38793,3607153] [a1,a2,a3,a4,a6]
j -42592000/12167 j-invariant
L 1.7803894220389 L(r)(E,1)/r!
Ω 0.44509735551236 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 33856be2 2116c2 1472b2 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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