Atkin-Lehner |
2- 3+ 5- 17- |
Signs for the Atkin-Lehner involutions |
Class |
81600hr |
Isogeny class |
Conductor |
81600 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
24576 |
Modular degree for the optimal curve |
Δ |
-6528000 = -1 · 210 · 3 · 53 · 17 |
Discriminant |
Eigenvalues |
2- 3+ 5- 5 -3 4 17- 3 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,47,-23] |
[a1,a2,a3,a4,a6] |
j |
87808/51 |
j-invariant |
L |
2.8142149500559 |
L(r)(E,1)/r! |
Ω |
1.4071074560575 |
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 |
81600fd1 20400bs1 81600jm1 |
Quadratic twists by: -4 8 5 |