Atkin-Lehner |
2- 5+ 17- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
19550bg |
Isogeny class |
Conductor |
19550 |
Conductor |
∏ cp |
162 |
Product of Tamagawa factors cp |
Δ |
-2.9622009856E+19 |
Discriminant |
Eigenvalues |
2- 2 5+ -2 -6 1 17- 5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-14732688,-21773336719] |
[a1,a2,a3,a4,a6] |
Generators |
[12405:1299397:1] |
Generators of the group modulo torsion |
j |
-22633392930067758529081/1895808630784000 |
j-invariant |
L |
9.822822416792 |
L(r)(E,1)/r! |
Ω |
0.038529810976753 |
Real period |
R |
1.5737088955115 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
3910f2 |
Quadratic twists by: 5 |