Atkin-Lehner |
2+ 3- 7+ 17+ 29- |
Signs for the Atkin-Lehner involutions |
Class |
20706j |
Isogeny class |
Conductor |
20706 |
Conductor |
∏ cp |
80 |
Product of Tamagawa factors cp |
Δ |
7.3564878594676E+22 |
Discriminant |
Eigenvalues |
2+ 3- 0 7+ 0 2 17+ -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-102338811,398259698554] |
[a1,a2,a3,a4,a6] |
Generators |
[-10039:648384:1] |
Generators of the group modulo torsion |
j |
118534509460165290813354867625/73564878594675679265628 |
j-invariant |
L |
4.3202168684955 |
L(r)(E,1)/r! |
Ω |
0.10797454071799 |
Real period |
R |
2.0005720051076 |
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 |
62118bi2 |
Quadratic twists by: -3 |