Atkin-Lehner |
2- 3+ 23+ 31- |
Signs for the Atkin-Lehner involutions |
Class |
25668a |
Isogeny class |
Conductor |
25668 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
1900537572096 = 28 · 39 · 233 · 31 |
Discriminant |
Eigenvalues |
2- 3+ 3 -1 3 -4 0 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-12231,-516402] |
[a1,a2,a3,a4,a6] |
Generators |
[24630:271674:125] |
Generators of the group modulo torsion |
j |
40158580464/377177 |
j-invariant |
L |
6.4816081244926 |
L(r)(E,1)/r! |
Ω |
0.45423466025968 |
Real period |
R |
7.1346472336426 |
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 |
102672ba2 25668b1 |
Quadratic twists by: -4 -3 |