Cremona's table of elliptic curves

Curve 20328n1

20328 = 23 · 3 · 7 · 112



Data for elliptic curve 20328n1

Field Data Notes
Atkin-Lehner 2- 3+ 7+ 11+ Signs for the Atkin-Lehner involutions
Class 20328n Isogeny class
Conductor 20328 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 152064 Modular degree for the optimal curve
Δ -152234890847900784 = -1 · 24 · 311 · 79 · 113 Discriminant
Eigenvalues 2- 3+ -1 7+ 11+ -3  0 -3 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,40704,18490617] [a1,a2,a3,a4,a6]
j 350208169805056/7148520419229 j-invariant
L 0.9712400823531 L(r)(E,1)/r!
Ω 0.24281002058828 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 40656x1 60984m1 20328b1 Quadratic twists by: -4 -3 -11


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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