Atkin-Lehner |
2+ 5- 7- 29- |
Signs for the Atkin-Lehner involutions |
Class |
64960y |
Isogeny class |
Conductor |
64960 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
232816640000 = 218 · 54 · 72 · 29 |
Discriminant |
Eigenvalues |
2+ -2 5- 7- 0 2 0 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-9665,-368225] |
[a1,a2,a3,a4,a6] |
j |
380920459249/888125 |
j-invariant |
L |
1.9262656519537 |
L(r)(E,1)/r! |
Ω |
0.48156641324097 |
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 |
64960bs2 1015a2 |
Quadratic twists by: -4 8 |