Atkin-Lehner |
2- 5- 7+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
90160cj |
Isogeny class |
Conductor |
90160 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
-306320160849920 = -1 · 221 · 5 · 74 · 233 |
Discriminant |
Eigenvalues |
2- -1 5- 7+ 0 5 3 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,16840,34672] |
[a1,a2,a3,a4,a6] |
j |
53699726759/31147520 |
j-invariant |
L |
1.9651215034493 |
L(r)(E,1)/r! |
Ω |
0.32752023662613 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
11270e2 90160bz2 |
Quadratic twists by: -4 -7 |