Cremona's table of elliptic curves

Curve 20295f2

20295 = 32 · 5 · 11 · 41



Data for elliptic curve 20295f2

Field Data Notes
Atkin-Lehner 3+ 5- 11+ 41- Signs for the Atkin-Lehner involutions
Class 20295f Isogeny class
Conductor 20295 Conductor
∏ cp 2 Product of Tamagawa factors cp
Δ 5370604965 = 39 · 5 · 113 · 41 Discriminant
Eigenvalues  0 3+ 5-  2 11+  2 -3 -7 Hecke eigenvalues for primes up to 20
Equation [0,0,1,-18792,-991528] [a1,a2,a3,a4,a6]
Generators [-17130:-17:216] Generators of the group modulo torsion
j 37286483853312/272855 j-invariant
L 4.6948151106912 L(r)(E,1)/r!
Ω 0.40776175935688 Real period
R 5.7568114259854 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 20295b1 101475g2 Quadratic twists by: -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
Back to Tables and computations