Cremona's table of elliptic curves

Curve 17856q3

17856 = 26 · 32 · 31



Data for elliptic curve 17856q3

Field Data Notes
Atkin-Lehner 2+ 3- 31+ Signs for the Atkin-Lehner involutions
Class 17856q Isogeny class
Conductor 17856 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ 11848384512 = 219 · 36 · 31 Discriminant
Eigenvalues 2+ 3- -2  0  0 -2  6 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-190476,-31996944] [a1,a2,a3,a4,a6]
j 3999236143617/62 j-invariant
L 0.91411214872082 L(r)(E,1)/r!
Ω 0.22852803718021 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 17856ce4 558c3 1984b4 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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