Atkin-Lehner |
5- 11- 41- |
Signs for the Atkin-Lehner involutions |
Class |
2255a |
Isogeny class |
Conductor |
2255 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
1709585405 = 5 · 112 · 414 |
Discriminant |
Eigenvalues |
-1 0 5- 4 11- -6 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-3262,-70856] |
[a1,a2,a3,a4,a6] |
j |
3837520953986481/1709585405 |
j-invariant |
L |
1.2635155024919 |
L(r)(E,1)/r! |
Ω |
0.63175775124594 |
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 |
36080r4 20295i3 11275b3 110495a4 |
Quadratic twists by: -4 -3 5 -7 |