Cremona's table of elliptic curves

Curve 2050c1

2050 = 2 · 52 · 41



Data for elliptic curve 2050c1

Field Data Notes
Atkin-Lehner 2+ 5+ 41- Signs for the Atkin-Lehner involutions
Class 2050c Isogeny class
Conductor 2050 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 1536 Modular degree for the optimal curve
Δ 4100000000 = 28 · 58 · 41 Discriminant
Eigenvalues 2+  2 5+  2  2  6  6 -2 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-400,0] [a1,a2,a3,a4,a6]
j 454756609/262400 j-invariant
L 2.3616918247746 L(r)(E,1)/r!
Ω 1.1808459123873 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 16400v1 65600x1 18450bm1 410d1 Quadratic twists by: -4 8 -3 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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