Cremona's table of elliptic curves

Curve 20145g1

20145 = 3 · 5 · 17 · 79



Data for elliptic curve 20145g1

Field Data Notes
Atkin-Lehner 3- 5+ 17+ 79+ Signs for the Atkin-Lehner involutions
Class 20145g Isogeny class
Conductor 20145 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 2960 Modular degree for the optimal curve
Δ -60435 = -1 · 32 · 5 · 17 · 79 Discriminant
Eigenvalues  2 3- 5+  4 -2 -2 17+ -1 Hecke eigenvalues for primes up to 20
Equation [0,1,1,-6,11] [a1,a2,a3,a4,a6]
j -28094464/60435 j-invariant
L 6.2343572318292 L(r)(E,1)/r!
Ω 3.1171786159146 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 60435l1 100725e1 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
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