Atkin-Lehner |
3- 23- 31+ |
Signs for the Atkin-Lehner involutions |
Class |
49197k |
Isogeny class |
Conductor |
49197 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
2.7890266482592E+22 |
Discriminant |
Eigenvalues |
-1 3- 2 0 4 -2 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-7659402,-1418222565] |
[a1,a2,a3,a4,a6] |
Generators |
[157303374806226:15117235267301967:15568817473] |
Generators of the group modulo torsion |
j |
335692231577164657/188402060277369 |
j-invariant |
L |
5.8275591723187 |
L(r)(E,1)/r! |
Ω |
0.09758618483845 |
Real period |
R |
19.905683650939 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000051 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
2139c3 |
Quadratic twists by: -23 |