Atkin-Lehner |
2- 7- 19- 43+ |
Signs for the Atkin-Lehner involutions |
Class |
80066d |
Isogeny class |
Conductor |
80066 |
Conductor |
∏ cp |
10 |
Product of Tamagawa factors cp |
deg |
374080 |
Modular degree for the optimal curve |
Δ |
-8593079230761998 = -1 · 2 · 79 · 195 · 43 |
Discriminant |
Eigenvalues |
2- -1 0 7- 4 -2 4 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,44197,2683239] |
[a1,a2,a3,a4,a6] |
j |
236602381625/212944514 |
j-invariant |
L |
2.6931528698582 |
L(r)(E,1)/r! |
Ω |
0.26931528670164 |
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 |
80066b1 |
Quadratic twists by: -7 |