Atkin-Lehner |
2+ 3- 5- 23- |
Signs for the Atkin-Lehner involutions |
Class |
66240cw |
Isogeny class |
Conductor |
66240 |
Conductor |
∏ cp |
512 |
Product of Tamagawa factors cp |
Δ |
7.520406736896E+20 |
Discriminant |
Eigenvalues |
2+ 3- 5- 0 4 2 6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-4078092,-2882165776] |
[a1,a2,a3,a4,a6] |
j |
39248884582600321/3935264062500 |
j-invariant |
L |
3.4216187601581 |
L(r)(E,1)/r! |
Ω |
0.10692558639052 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
66240fm3 2070f4 22080d3 |
Quadratic twists by: -4 8 -3 |