Atkin-Lehner |
2- 3- 7- 29+ |
Signs for the Atkin-Lehner involutions |
Class |
38976bz |
Isogeny class |
Conductor |
38976 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
144890921484288 = 219 · 34 · 76 · 29 |
Discriminant |
Eigenvalues |
2- 3- 4 7- 4 0 0 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-15681,480447] |
[a1,a2,a3,a4,a6] |
j |
1626794704081/552715002 |
j-invariant |
L |
6.4048476107004 |
L(r)(E,1)/r! |
Ω |
0.53373730089385 |
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 |
38976g2 9744n2 116928ez2 |
Quadratic twists by: -4 8 -3 |