Atkin-Lehner |
5- 13+ 31+ |
Signs for the Atkin-Lehner involutions |
Class |
26195f |
Isogeny class |
Conductor |
26195 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
Δ |
-90280079849613875 = -1 · 53 · 1312 · 31 |
Discriminant |
Eigenvalues |
0 1 5- -2 0 13+ 3 7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,1,47095,-13894994] |
[a1,a2,a3,a4,a6] |
j |
2393198821376/18703884875 |
j-invariant |
L |
2.0221442155016 |
L(r)(E,1)/r! |
Ω |
0.1685120179585 |
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 |
2015a2 |
Quadratic twists by: 13 |