Atkin-Lehner |
2- 3- 23- |
Signs for the Atkin-Lehner involutions |
Class |
25392bi |
Isogeny class |
Conductor |
25392 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
132480 |
Modular degree for the optimal curve |
Δ |
-60142836695808 = -1 · 28 · 3 · 238 |
Discriminant |
Eigenvalues |
2- 3- -4 -3 0 1 -4 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-32445,-2291001] |
[a1,a2,a3,a4,a6] |
j |
-188416/3 |
j-invariant |
L |
0.35538632969195 |
L(r)(E,1)/r! |
Ω |
0.17769316484581 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
6348d1 101568cy1 76176cj1 25392bg1 |
Quadratic twists by: -4 8 -3 -23 |