Atkin-Lehner |
2- 3+ 29+ 43+ |
Signs for the Atkin-Lehner involutions |
Class |
22446f |
Isogeny class |
Conductor |
22446 |
Conductor |
∏ cp |
40 |
Product of Tamagawa factors cp |
Δ |
3348482241900983904 = 25 · 39 · 292 · 436 |
Discriminant |
Eigenvalues |
2- 3+ -2 -2 6 2 -4 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-3920051,2987029171] |
[a1,a2,a3,a4,a6] |
j |
338460091499676977739/170120522374688 |
j-invariant |
L |
2.4766736184218 |
L(r)(E,1)/r! |
Ω |
0.24766736184218 |
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 |
22446a2 |
Quadratic twists by: -3 |