Atkin-Lehner |
2- 3- 5- 23- |
Signs for the Atkin-Lehner involutions |
Class |
66240fu |
Isogeny class |
Conductor |
66240 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
-86635085609041920 = -1 · 220 · 310 · 5 · 234 |
Discriminant |
Eigenvalues |
2- 3- 5- 0 -4 2 -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,4308,-14160944] |
[a1,a2,a3,a4,a6] |
Generators |
[1386:51520:1] |
Generators of the group modulo torsion |
j |
46268279/453342420 |
j-invariant |
L |
6.4508394597898 |
L(r)(E,1)/r! |
Ω |
0.15731806086567 |
Real period |
R |
2.5628174160042 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999581 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
66240ch3 16560bp4 22080cm3 |
Quadratic twists by: -4 8 -3 |