Cremona's table of elliptic curves

Curve 33856bb1

33856 = 26 · 232



Data for elliptic curve 33856bb1

Field Data Notes
Atkin-Lehner 2- 23- Signs for the Atkin-Lehner involutions
Class 33856bb Isogeny class
Conductor 33856 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 5376 Modular degree for the optimal curve
Δ 778688 = 26 · 233 Discriminant
Eigenvalues 2-  0  4  0  0 -6  8  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-23,0] [a1,a2,a3,a4,a6]
Generators [1620:5418:125] Generators of the group modulo torsion
j 1728 j-invariant
L 7.1010174111272 L(r)(E,1)/r!
Ω 2.3946401336134 Real period
R 5.9307595420706 Regulator
r 1 Rank of the group of rational points
S 1.0000000000001 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 33856bb1 16928b2 33856bd1 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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