Atkin-Lehner |
2- 3+ 43- 47+ |
Signs for the Atkin-Lehner involutions |
Class |
72756a |
Isogeny class |
Conductor |
72756 |
Conductor |
∏ cp |
18 |
Product of Tamagawa factors cp |
deg |
26784 |
Modular degree for the optimal curve |
Δ |
-1614310128 = -1 · 24 · 33 · 433 · 47 |
Discriminant |
Eigenvalues |
2- 3+ 0 2 3 -4 0 -7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-285,2677] |
[a1,a2,a3,a4,a6] |
Generators |
[9:29:1] |
Generators of the group modulo torsion |
j |
-5926176000/3736829 |
j-invariant |
L |
6.7029544614007 |
L(r)(E,1)/r! |
Ω |
1.3875447812063 |
Real period |
R |
2.4154011286541 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000348 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
72756b2 |
Quadratic twists by: -3 |