Cremona's table of elliptic curves

Curve 17856bs1

17856 = 26 · 32 · 31



Data for elliptic curve 17856bs1

Field Data Notes
Atkin-Lehner 2- 3- 31+ Signs for the Atkin-Lehner involutions
Class 17856bs Isogeny class
Conductor 17856 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 6144 Modular degree for the optimal curve
Δ -208272384 = -1 · 210 · 38 · 31 Discriminant
Eigenvalues 2- 3- -1  1  0  6  8  7 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-228,1496] [a1,a2,a3,a4,a6]
Generators [13:27:1] Generators of the group modulo torsion
j -1755904/279 j-invariant
L 5.4434771026854 L(r)(E,1)/r!
Ω 1.7165285521873 Real period
R 1.5856063377883 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 17856ba1 4464q1 5952u1 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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