Atkin-Lehner |
5- 59- |
Signs for the Atkin-Lehner involutions |
Class |
1475a |
Isogeny class |
Conductor |
1475 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
435125 = 53 · 592 |
Discriminant |
Eigenvalues |
1 2 5- -2 -4 2 -4 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-20,-25] |
[a1,a2,a3,a4,a6] |
Generators |
[10:25:1] |
Generators of the group modulo torsion |
j |
7645373/3481 |
j-invariant |
L |
4.07128036872 |
L(r)(E,1)/r! |
Ω |
2.3418115874224 |
Real period |
R |
1.7385174753538 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
23600bd2 94400bg2 13275z2 1475b2 |
Quadratic twists by: -4 8 -3 5 |