Atkin-Lehner |
2- 3- 13- 79+ |
Signs for the Atkin-Lehner involutions |
Class |
73944y |
Isogeny class |
Conductor |
73944 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
69120 |
Modular degree for the optimal curve |
Δ |
-121130919936 = -1 · 211 · 36 · 13 · 792 |
Discriminant |
Eigenvalues |
2- 3- -3 -1 0 13- -3 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,1221,-3274] |
[a1,a2,a3,a4,a6] |
j |
134838286/81133 |
j-invariant |
L |
1.2186764067549 |
L(r)(E,1)/r! |
Ω |
0.6093381955759 |
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 |
8216a1 |
Quadratic twists by: -3 |