Atkin-Lehner |
2- 5+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
8450s |
Isogeny class |
Conductor |
8450 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
-1.9915300805664E+21 |
Discriminant |
Eigenvalues |
2- -2 5+ -4 2 13+ -2 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-3215313,-3088077383] |
[a1,a2,a3,a4,a6] |
j |
-48743122863889/26406250000 |
j-invariant |
L |
0.87970142316051 |
L(r)(E,1)/r! |
Ω |
0.054981338947532 |
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 |
67600by2 76050bu2 1690e2 650e2 |
Quadratic twists by: -4 -3 5 13 |