Atkin-Lehner |
2- 5+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
3800g |
Isogeny class |
Conductor |
3800 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
1152 |
Modular degree for the optimal curve |
Δ |
-608000000 = -1 · 211 · 56 · 19 |
Discriminant |
Eigenvalues |
2- -1 5+ -3 2 -1 5 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-208,-1588] |
[a1,a2,a3,a4,a6] |
Generators |
[37:200:1] |
Generators of the group modulo torsion |
j |
-31250/19 |
j-invariant |
L |
2.7045961358503 |
L(r)(E,1)/r! |
Ω |
0.61137014988028 |
Real period |
R |
2.21191379427 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
7600a1 30400e1 34200bf1 152b1 |
Quadratic twists by: -4 8 -3 5 |