Atkin-Lehner |
2- 3- 5- 19- 47- |
Signs for the Atkin-Lehner involutions |
Class |
26790ba |
Isogeny class |
Conductor |
26790 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
4992 |
Modular degree for the optimal curve |
Δ |
80370 = 2 · 32 · 5 · 19 · 47 |
Discriminant |
Eigenvalues |
2- 3- 5- -2 5 5 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-20,30] |
[a1,a2,a3,a4,a6] |
j |
887503681/80370 |
j-invariant |
L |
6.6751355721964 |
L(r)(E,1)/r! |
Ω |
3.3375677860981 |
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 |
80370m1 |
Quadratic twists by: -3 |