Cremona's table of elliptic curves

Curve 8256m1

8256 = 26 · 3 · 43



Data for elliptic curve 8256m1

Field Data Notes
Atkin-Lehner 2+ 3- 43+ Signs for the Atkin-Lehner involutions
Class 8256m Isogeny class
Conductor 8256 Conductor
∏ cp 28 Product of Tamagawa factors cp
deg 37632 Modular degree for the optimal curve
Δ 403903019483136 = 232 · 37 · 43 Discriminant
Eigenvalues 2+ 3-  2  2  0 -2  6 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-122657,16465215] [a1,a2,a3,a4,a6]
j 778510269523657/1540767744 j-invariant
L 3.7325568262563 L(r)(E,1)/r!
Ω 0.5332224037509 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 8256bj1 258b1 24768p1 Quadratic twists by: -4 8 -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
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