Cremona's table of elliptic curves

Curve 2040i1

2040 = 23 · 3 · 5 · 17



Data for elliptic curve 2040i1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 17- Signs for the Atkin-Lehner involutions
Class 2040i Isogeny class
Conductor 2040 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 576 Modular degree for the optimal curve
Δ -110976000 = -1 · 210 · 3 · 53 · 172 Discriminant
Eigenvalues 2+ 3- 5-  2  4  4 17- -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,80,-400] [a1,a2,a3,a4,a6]
j 54607676/108375 j-invariant
L 2.9350903428949 L(r)(E,1)/r!
Ω 0.97836344763162 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 4080i1 16320g1 6120s1 10200x1 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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