Cremona's table of elliptic curves

Curve 20124c1

20124 = 22 · 32 · 13 · 43



Data for elliptic curve 20124c1

Field Data Notes
Atkin-Lehner 2- 3- 13+ 43+ Signs for the Atkin-Lehner involutions
Class 20124c Isogeny class
Conductor 20124 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 21504 Modular degree for the optimal curve
Δ 22709773008 = 24 · 310 · 13 · 432 Discriminant
Eigenvalues 2- 3-  4  0 -2 13+  2  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-3288,72205] [a1,a2,a3,a4,a6]
Generators [130:1215:8] Generators of the group modulo torsion
j 337032380416/1946997 j-invariant
L 6.758934344248 L(r)(E,1)/r!
Ω 1.2102888899529 Real period
R 2.7922814132875 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 80496bm1 6708g1 Quadratic twists by: -4 -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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