Atkin-Lehner |
2- 3- 7- 47+ |
Signs for the Atkin-Lehner involutions |
Class |
13818bb |
Isogeny class |
Conductor |
13818 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
1848430220007168 = 28 · 34 · 79 · 472 |
Discriminant |
Eigenvalues |
2- 3- 2 7- -6 6 4 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-471332,-124570608] |
[a1,a2,a3,a4,a6] |
j |
286960544769079/45805824 |
j-invariant |
L |
5.8307169129223 |
L(r)(E,1)/r! |
Ω |
0.18220990352882 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
110544cn2 41454bf2 13818v2 |
Quadratic twists by: -4 -3 -7 |