Atkin-Lehner |
2- 5+ 7- 41- |
Signs for the Atkin-Lehner involutions |
Class |
80360o |
Isogeny class |
Conductor |
80360 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
19294436000000 = 28 · 56 · 76 · 41 |
Discriminant |
Eigenvalues |
2- 2 5+ 7- 0 0 -8 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-12756,-508444] |
[a1,a2,a3,a4,a6] |
j |
7622072656/640625 |
j-invariant |
L |
1.8065293321465 |
L(r)(E,1)/r! |
Ω |
0.45163233564492 |
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 |
1640f2 |
Quadratic twists by: -7 |