Cremona's table of elliptic curves

Curve 20590b2

20590 = 2 · 5 · 29 · 71



Data for elliptic curve 20590b2

Field Data Notes
Atkin-Lehner 2+ 5+ 29- 71+ Signs for the Atkin-Lehner involutions
Class 20590b Isogeny class
Conductor 20590 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 95101650782950400 = 210 · 52 · 29 · 716 Discriminant
Eigenvalues 2+  0 5+  0 -2 -2  0  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-3952010,3024905716] [a1,a2,a3,a4,a6]
j 6826182238529351280578169/95101650782950400 j-invariant
L 0.61654088739175 L(r)(E,1)/r!
Ω 0.30827044369587 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 102950e2 Quadratic twists by: 5


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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