Atkin-Lehner |
2- 5- 7- 41+ |
Signs for the Atkin-Lehner involutions |
Class |
20090j |
Isogeny class |
Conductor |
20090 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
-1977679690000 = -1 · 24 · 54 · 76 · 412 |
Discriminant |
Eigenvalues |
2- 2 5- 7- 2 6 6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,3135,-2353] |
[a1,a2,a3,a4,a6] |
j |
28962726911/16810000 |
j-invariant |
L |
7.8708034009409 |
L(r)(E,1)/r! |
Ω |
0.49192521255881 |
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 |
100450n2 410d2 |
Quadratic twists by: 5 -7 |