Cremona's table of elliptic curves

Curve 33856bo1

33856 = 26 · 232



Data for elliptic curve 33856bo1

Field Data Notes
Atkin-Lehner 2- 23- Signs for the Atkin-Lehner involutions
Class 33856bo Isogeny class
Conductor 33856 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 353280 Modular degree for the optimal curve
Δ -82115019702009856 = -1 · 220 · 238 Discriminant
Eigenvalues 2- -2 -3 -2  6  1  6  2 Hecke eigenvalues for primes up to 20
Equation [0,1,0,16223,13769439] [a1,a2,a3,a4,a6]
Generators [-214:737:1] Generators of the group modulo torsion
j 23/4 j-invariant
L 3.1565371832305 L(r)(E,1)/r!
Ω 0.26380228782667 Real period
R 5.9827706750296 Regulator
r 1 Rank of the group of rational points
S 1.0000000000001 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 33856n1 8464o1 33856bn1 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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