Cremona's table of elliptic curves

Curve 17856u1

17856 = 26 · 32 · 31



Data for elliptic curve 17856u1

Field Data Notes
Atkin-Lehner 2+ 3- 31+ Signs for the Atkin-Lehner involutions
Class 17856u Isogeny class
Conductor 17856 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 184320 Modular degree for the optimal curve
Δ -15579857547869184 = -1 · 210 · 312 · 315 Discriminant
Eigenvalues 2+ 3-  3  5  4  2  8 -1 Hecke eigenvalues for primes up to 20
Equation [0,0,0,33684,5513848] [a1,a2,a3,a4,a6]
j 5661965297408/20870651079 j-invariant
L 5.0261193080687 L(r)(E,1)/r!
Ω 0.27922885044826 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 9 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 17856ch1 2232e1 5952p1 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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