Atkin-Lehner |
2- 5+ 23+ |
Signs for the Atkin-Lehner involutions |
Class |
36800bw |
Isogeny class |
Conductor |
36800 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-4600000000000000 = -1 · 215 · 514 · 23 |
Discriminant |
Eigenvalues |
2- 0 5+ 0 -4 -2 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,3700,-3262000] |
[a1,a2,a3,a4,a6] |
j |
10941048/8984375 |
j-invariant |
L |
0.81142003427361 |
L(r)(E,1)/r! |
Ω |
0.20285500857048 |
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 |
36800ck3 18400a4 7360y4 |
Quadratic twists by: -4 8 5 |