Atkin-Lehner |
3- 5+ 7+ 41+ |
Signs for the Atkin-Lehner involutions |
Class |
90405i |
Isogeny class |
Conductor |
90405 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
3174912 |
Modular degree for the optimal curve |
Δ |
6.3861796241455E+19 |
Discriminant |
Eigenvalues |
2 3- 5+ 7+ -2 -3 -5 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,1,-1952013,-976768781] |
[a1,a2,a3,a4,a6] |
j |
469950526731513856/36485595703125 |
j-invariant |
L |
2.053663809259 |
L(r)(E,1)/r! |
Ω |
0.1283539973177 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
30135j1 90405bx1 |
Quadratic twists by: -3 -7 |