Atkin-Lehner |
2+ 3- 13+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
22542i |
Isogeny class |
Conductor |
22542 |
Conductor |
∏ cp |
160 |
Product of Tamagawa factors cp |
Δ |
-1.3153857974221E+23 |
Discriminant |
Eigenvalues |
2+ 3- 0 -2 4 13+ 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,2291619,-17398216040] |
[a1,a2,a3,a4,a6] |
j |
55138849409108375/5449537181735712 |
j-invariant |
L |
1.9742532018533 |
L(r)(E,1)/r! |
Ω |
0.049356330046333 |
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 |
67626u2 1326a2 |
Quadratic twists by: -3 17 |