Atkin-Lehner |
2- 3+ 5- 19- |
Signs for the Atkin-Lehner involutions |
Class |
32490bg |
Isogeny class |
Conductor |
32490 |
Conductor |
∏ cp |
80 |
Product of Tamagawa factors cp |
Δ |
132431031168501600 = 25 · 33 · 52 · 1910 |
Discriminant |
Eigenvalues |
2- 3+ 5- -2 -2 4 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-144107,-11660069] |
[a1,a2,a3,a4,a6] |
j |
260549802603/104256800 |
j-invariant |
L |
5.0732536610104 |
L(r)(E,1)/r! |
Ω |
0.25366268305074 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
32490c2 1710b2 |
Quadratic twists by: -3 -19 |