Cremona's table of elliptic curves

Curve 8256bs1

8256 = 26 · 3 · 43



Data for elliptic curve 8256bs1

Field Data Notes
Atkin-Lehner 2- 3- 43- Signs for the Atkin-Lehner involutions
Class 8256bs Isogeny class
Conductor 8256 Conductor
∏ cp 10 Product of Tamagawa factors cp
deg 7680 Modular degree for the optimal curve
Δ -10956570624 = -1 · 220 · 35 · 43 Discriminant
Eigenvalues 2- 3-  3  3 -5  3  0  7 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-929,-12321] [a1,a2,a3,a4,a6]
j -338608873/41796 j-invariant
L 4.2937388935238 L(r)(E,1)/r!
Ω 0.42937388935238 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 8256h1 2064h1 24768ct1 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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