Atkin-Lehner |
2- 5+ 17- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
25840y |
Isogeny class |
Conductor |
25840 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-192966918400 = -1 · 28 · 52 · 174 · 192 |
Discriminant |
Eigenvalues |
2- 2 5+ 2 4 -2 17- 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,1444,-1444] |
[a1,a2,a3,a4,a6] |
Generators |
[314:2703:8] |
Generators of the group modulo torsion |
j |
1299823947056/753777025 |
j-invariant |
L |
8.1999084441993 |
L(r)(E,1)/r! |
Ω |
0.59787340346362 |
Real period |
R |
3.4287812422728 |
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 |
6460e2 103360cs2 129200bm2 |
Quadratic twists by: -4 8 5 |