Cremona's table of elliptic curves

Curve 20650bh2

20650 = 2 · 52 · 7 · 59



Data for elliptic curve 20650bh2

Field Data Notes
Atkin-Lehner 2- 5- 7- 59+ Signs for the Atkin-Lehner involutions
Class 20650bh Isogeny class
Conductor 20650 Conductor
∏ cp 342 Product of Tamagawa factors cp
Δ -6.8493712655411E+31 Discriminant
Eigenvalues 2- -2 5- 7- -3 -1 -3  2 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-35448068513,-2599519614732983] [a1,a2,a3,a4,a6]
j -12610764243430612074465935988145/175343904397852727139893248 j-invariant
L 1.8799156119847 L(r)(E,1)/r!
Ω 0.005496829274809 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 20650a2 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
Back to Tables and computations