Atkin-Lehner |
2- 3- 19- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
83904bo |
Isogeny class |
Conductor |
83904 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
7610031046656 = 215 · 312 · 19 · 23 |
Discriminant |
Eigenvalues |
2- 3- 2 -4 4 6 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-19617,-1055745] |
[a1,a2,a3,a4,a6] |
j |
25479663720776/232239717 |
j-invariant |
L |
4.8435042499749 |
L(r)(E,1)/r! |
Ω |
0.4036253663265 |
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 |
83904bb3 41952b3 |
Quadratic twists by: -4 8 |