Atkin-Lehner |
2- 3+ 11+ 43+ |
Signs for the Atkin-Lehner involutions |
Class |
90816bq |
Isogeny class |
Conductor |
90816 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
86016 |
Modular degree for the optimal curve |
Δ |
-16087781952 = -1 · 26 · 312 · 11 · 43 |
Discriminant |
Eigenvalues |
2- 3+ 2 4 11+ 6 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,388,-5478] |
[a1,a2,a3,a4,a6] |
j |
100674415808/251371593 |
j-invariant |
L |
5.116080052992 |
L(r)(E,1)/r! |
Ω |
0.63951001205547 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
16 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
90816cv1 45408f2 |
Quadratic twists by: -4 8 |