Cremona's table of elliptic curves

Curve 20394g1

20394 = 2 · 32 · 11 · 103



Data for elliptic curve 20394g1

Field Data Notes
Atkin-Lehner 2+ 3- 11+ 103+ Signs for the Atkin-Lehner involutions
Class 20394g Isogeny class
Conductor 20394 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 23936 Modular degree for the optimal curve
Δ 324779507712 = 217 · 37 · 11 · 103 Discriminant
Eigenvalues 2+ 3-  0  1 11+  1  7 -2 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-2187,-27707] [a1,a2,a3,a4,a6]
j 1587282504625/445513728 j-invariant
L 1.4259025521415 L(r)(E,1)/r!
Ω 0.71295127607075 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 6798i1 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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