Atkin-Lehner |
2+ 3+ 5+ |
Signs for the Atkin-Lehner involutions |
Class |
1200a |
Isogeny class |
Conductor |
1200 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
128 |
Modular degree for the optimal curve |
Δ |
-750000 = -1 · 24 · 3 · 56 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ 0 -4 2 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,17,-38] |
[a1,a2,a3,a4,a6] |
Generators |
[18:76:1] |
Generators of the group modulo torsion |
j |
2048/3 |
j-invariant |
L |
2.2570981600125 |
L(r)(E,1)/r! |
Ω |
1.5077809545821 |
Real period |
R |
2.9939337715511 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
600d1 4800cb1 3600k1 48a4 |
Quadratic twists by: -4 8 -3 5 |