Atkin-Lehner |
2+ 5- 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
101920q |
Isogeny class |
Conductor |
101920 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
1113430136000000 = 29 · 56 · 77 · 132 |
Discriminant |
Eigenvalues |
2+ -2 5- 7- 0 13+ 4 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-30200,-1236152] |
[a1,a2,a3,a4,a6] |
Generators |
[-134:650:1] |
Generators of the group modulo torsion |
j |
50570904392/18484375 |
j-invariant |
L |
4.9060437695376 |
L(r)(E,1)/r! |
Ω |
0.37324454956264 |
Real period |
R |
1.0953595490711 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.9999999982698 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
101920bn2 14560a2 |
Quadratic twists by: -4 -7 |