Cremona's table of elliptic curves

Curve 17856bn2

17856 = 26 · 32 · 31



Data for elliptic curve 17856bn2

Field Data Notes
Atkin-Lehner 2- 3+ 31+ Signs for the Atkin-Lehner involutions
Class 17856bn Isogeny class
Conductor 17856 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ -5241346159804416 = -1 · 233 · 39 · 31 Discriminant
Eigenvalues 2- 3+ -3  4  3 -5  3 -7 Hecke eigenvalues for primes up to 20
Equation [0,0,0,26676,3052944] [a1,a2,a3,a4,a6]
j 406869021/1015808 j-invariant
L 1.2021500588598 L(r)(E,1)/r!
Ω 0.30053751471496 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 17856j2 4464m2 17856bm1 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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