Atkin-Lehner |
2+ 3- 5+ 23- 31- |
Signs for the Atkin-Lehner involutions |
Class |
64170l |
Isogeny class |
Conductor |
64170 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
1.4334974646559E+21 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 4 4 2 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-11829600,-15551150000] |
[a1,a2,a3,a4,a6] |
j |
251134503096209269593601/1966388840405910000 |
j-invariant |
L |
2.6062259602523 |
L(r)(E,1)/r! |
Ω |
0.081444561426239 |
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 |
21390k3 |
Quadratic twists by: -3 |