Atkin-Lehner |
2+ 3- 5- 29+ |
Signs for the Atkin-Lehner involutions |
Class |
20880v |
Isogeny class |
Conductor |
20880 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
7627808102400 = 211 · 311 · 52 · 292 |
Discriminant |
Eigenvalues |
2+ 3- 5- -2 2 0 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-93747,-11047214] |
[a1,a2,a3,a4,a6] |
Generators |
[3447:201550:1] |
Generators of the group modulo torsion |
j |
61029297062498/5109075 |
j-invariant |
L |
5.4718682163815 |
L(r)(E,1)/r! |
Ω |
0.27284273326512 |
Real period |
R |
5.0137565978937 |
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 |
10440i2 83520fh2 6960o2 104400q2 |
Quadratic twists by: -4 8 -3 5 |