Atkin-Lehner |
2- 23- |
Signs for the Atkin-Lehner involutions |
Class |
33856bd |
Isogeny class |
Conductor |
33856 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-7377521301352448 = -1 · 212 · 239 |
Discriminant |
Eigenvalues |
2- 0 -4 0 0 -6 -8 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,48668,0] |
[a1,a2,a3,a4,a6] |
Generators |
[2:312:1] |
Generators of the group modulo torsion |
j |
1728 |
j-invariant |
L |
2.1774334738461 |
L(r)(E,1)/r! |
Ω |
0.24965849216898 |
Real period |
R |
4.3608239698343 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.9999999999999 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
33856bd2 16928a1 33856bb2 |
Quadratic twists by: -4 8 -23 |