Atkin-Lehner |
2- 3- 7+ 83- |
Signs for the Atkin-Lehner involutions |
Class |
83664bq |
Isogeny class |
Conductor |
83664 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
1105920 |
Modular degree for the optimal curve |
Δ |
-244767018530635776 = -1 · 222 · 315 · 72 · 83 |
Discriminant |
Eigenvalues |
2- 3- 1 7+ -1 -4 6 5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1230627,525996578] |
[a1,a2,a3,a4,a6] |
j |
-69026452436759329/81971979264 |
j-invariant |
L |
2.4900321208457 |
L(r)(E,1)/r! |
Ω |
0.31125401608444 |
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 |
10458n1 27888o1 |
Quadratic twists by: -4 -3 |