Atkin-Lehner |
2- 3- 5- 17- 43- |
Signs for the Atkin-Lehner involutions |
Class |
65790cw |
Isogeny class |
Conductor |
65790 |
Conductor |
∏ cp |
90 |
Product of Tamagawa factors cp |
deg |
1699200 |
Modular degree for the optimal curve |
Δ |
-390306884765625000 = -1 · 23 · 37 · 515 · 17 · 43 |
Discriminant |
Eigenvalues |
2- 3- 5- 1 4 7 17- -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-1075847,-430291929] |
[a1,a2,a3,a4,a6] |
j |
-188906692800760971049/535400390625000 |
j-invariant |
L |
6.6696147789097 |
L(r)(E,1)/r! |
Ω |
0.074106830915089 |
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 |
21930b1 |
Quadratic twists by: -3 |