Cremona's table of elliptic curves

Curve 39990s2

39990 = 2 · 3 · 5 · 31 · 43



Data for elliptic curve 39990s2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 31- 43- Signs for the Atkin-Lehner involutions
Class 39990s Isogeny class
Conductor 39990 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ 384207824025000 = 23 · 32 · 55 · 314 · 432 Discriminant
Eigenvalues 2- 3+ 5+ -2  2 -6  4  6 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-135916,-19320091] [a1,a2,a3,a4,a6]
j 277674287523240662209/384207824025000 j-invariant
L 2.9840027877951 L(r)(E,1)/r!
Ω 0.24866689899335 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 119970bd2 Quadratic twists by: -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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