Atkin-Lehner |
2- 5+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
16900m |
Isogeny class |
Conductor |
16900 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-1.37858491849E+19 |
Discriminant |
Eigenvalues |
2- -2 5+ 2 -4 13+ -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-1167508,516983988] |
[a1,a2,a3,a4,a6] |
j |
-9115564624/714025 |
j-invariant |
L |
0.87539705111424 |
L(r)(E,1)/r! |
Ω |
0.21884926277856 |
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 |
67600bx2 3380h2 1300d2 |
Quadratic twists by: -4 5 13 |