Atkin-Lehner |
2- 5- 11+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
66880dc |
Isogeny class |
Conductor |
66880 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
108245012480 = 212 · 5 · 114 · 192 |
Discriminant |
Eigenvalues |
2- 0 5- 2 11+ -4 2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-3092,64256] |
[a1,a2,a3,a4,a6] |
j |
798145776576/26427005 |
j-invariant |
L |
2.1013931200784 |
L(r)(E,1)/r! |
Ω |
1.0506965619286 |
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 |
66880di2 33440x1 |
Quadratic twists by: -4 8 |