Atkin-Lehner |
3- 5- 7+ 41- |
Signs for the Atkin-Lehner involutions |
Class |
90405bi |
Isogeny class |
Conductor |
90405 |
Conductor |
∏ cp |
108 |
Product of Tamagawa factors cp |
Δ |
325848661252435125 = 38 · 53 · 78 · 413 |
Discriminant |
Eigenvalues |
0 3- 5- 7+ 6 5 3 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,1,-615342,183749130] |
[a1,a2,a3,a4,a6] |
j |
6131426689024/77536125 |
j-invariant |
L |
3.6713699041388 |
L(r)(E,1)/r! |
Ω |
0.30594749215081 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
30135u2 90405o2 |
Quadratic twists by: -3 -7 |