Cremona's table of elliptic curves

Curve 20200h1

20200 = 23 · 52 · 101



Data for elliptic curve 20200h1

Field Data Notes
Atkin-Lehner 2- 5+ 101- Signs for the Atkin-Lehner involutions
Class 20200h Isogeny class
Conductor 20200 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 64512 Modular degree for the optimal curve
Δ -50500000000000 = -1 · 211 · 512 · 101 Discriminant
Eigenvalues 2- -2 5+  1  2 -6 -3 -1 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-61408,5846688] [a1,a2,a3,a4,a6]
Generators [143:100:1] Generators of the group modulo torsion
j -800305248818/1578125 j-invariant
L 3.2400556164388 L(r)(E,1)/r!
Ω 0.63407410044387 Real period
R 2.5549502922219 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 40400e1 4040a1 Quadratic twists by: -4 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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