Atkin-Lehner |
2- 5- 53- |
Signs for the Atkin-Lehner involutions |
Class |
4240f |
Isogeny class |
Conductor |
4240 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-1150566400 = -1 · 214 · 52 · 532 |
Discriminant |
Eigenvalues |
2- 0 5- 2 0 -2 -6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,253,514] |
[a1,a2,a3,a4,a6] |
j |
437245479/280900 |
j-invariant |
L |
1.9244737254541 |
L(r)(E,1)/r! |
Ω |
0.96223686272705 |
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 |
530b2 16960j2 38160bh2 21200d2 |
Quadratic twists by: -4 8 -3 5 |