Atkin-Lehner |
2+ 5+ 13+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
44200c |
Isogeny class |
Conductor |
44200 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
172032 |
Modular degree for the optimal curve |
Δ |
75140000000 = 28 · 57 · 13 · 172 |
Discriminant |
Eigenvalues |
2+ -2 5+ 4 2 13+ 17+ -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-156508,23779488] |
[a1,a2,a3,a4,a6] |
Generators |
[227:28:1] |
Generators of the group modulo torsion |
j |
105992740376656/18785 |
j-invariant |
L |
4.8222143934352 |
L(r)(E,1)/r! |
Ω |
0.85777004004388 |
Real period |
R |
2.8109016218298 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000005 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
88400c1 8840e1 |
Quadratic twists by: -4 5 |