Atkin-Lehner |
2+ 3- 7- 17+ 37- |
Signs for the Atkin-Lehner involutions |
Class |
26418h |
Isogeny class |
Conductor |
26418 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
-513272468856 = -1 · 23 · 3 · 76 · 173 · 37 |
Discriminant |
Eigenvalues |
2+ 3- -3 7- 0 -1 17+ 5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-5800,-173938] |
[a1,a2,a3,a4,a6] |
j |
-21572478793168633/513272468856 |
j-invariant |
L |
1.6389357350379 |
L(r)(E,1)/r! |
Ω |
0.27315595583963 |
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 |
79254bl2 |
Quadratic twists by: -3 |