Atkin-Lehner |
2+ 3- 5+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
5520g |
Isogeny class |
Conductor |
5520 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
121881600 = 210 · 32 · 52 · 232 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 0 -4 2 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-136,260] |
[a1,a2,a3,a4,a6] |
Generators |
[-8:30:1] |
Generators of the group modulo torsion |
j |
273671716/119025 |
j-invariant |
L |
4.3228392506462 |
L(r)(E,1)/r! |
Ω |
1.6767241034398 |
Real period |
R |
1.2890729135992 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
2760d2 22080ch2 16560r2 27600b2 |
Quadratic twists by: -4 8 -3 5 |