Cremona's table of elliptic curves

Curve 39990ba3

39990 = 2 · 3 · 5 · 31 · 43



Data for elliptic curve 39990ba3

Field Data Notes
Atkin-Lehner 2- 3- 5- 31+ 43- Signs for the Atkin-Lehner involutions
Class 39990ba Isogeny class
Conductor 39990 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 85846093110 = 2 · 34 · 5 · 31 · 434 Discriminant
Eigenvalues 2- 3- 5-  0  4 -2 -2 -4 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-2000,31242] [a1,a2,a3,a4,a6]
Generators [1286:15095:8] Generators of the group modulo torsion
j 884763648288001/85846093110 j-invariant
L 11.984459187932 L(r)(E,1)/r!
Ω 1.0476538283352 Real period
R 2.859832814952 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 119970n3 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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