Atkin-Lehner |
2- 3- 17- |
Signs for the Atkin-Lehner involutions |
Class |
408b |
Isogeny class |
Conductor |
408 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
64 |
Modular degree for the optimal curve |
Δ |
39168 = 28 · 32 · 17 |
Discriminant |
Eigenvalues |
2- 3- 2 -4 4 6 17- 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-52,128] |
[a1,a2,a3,a4,a6] |
j |
61918288/153 |
j-invariant |
L |
1.8237015160132 |
L(r)(E,1)/r! |
Ω |
3.6474030320263 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
816b1 3264i1 1224c1 10200c1 |
Quadratic twists by: -4 8 -3 5 |