Atkin-Lehner |
2- 3- 5- 103+ |
Signs for the Atkin-Lehner involutions |
Class |
18540d |
Isogeny class |
Conductor |
18540 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
-89095230720 = -1 · 28 · 38 · 5 · 1032 |
Discriminant |
Eigenvalues |
2- 3- 5- 0 -4 2 8 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-687,-15946] |
[a1,a2,a3,a4,a6] |
j |
-192143824/477405 |
j-invariant |
L |
2.6064542537093 |
L(r)(E,1)/r! |
Ω |
0.43440904228488 |
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 |
74160bt2 6180a2 92700m2 |
Quadratic twists by: -4 -3 5 |