Atkin-Lehner |
3+ 5- 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
17745i |
Isogeny class |
Conductor |
17745 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
80640 |
Modular degree for the optimal curve |
Δ |
1172486473175745 = 35 · 5 · 7 · 1310 |
Discriminant |
Eigenvalues |
-1 3+ 5- 7- 0 13+ 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-39465,-2544690] |
[a1,a2,a3,a4,a6] |
Generators |
[-29050:167427:343] |
Generators of the group modulo torsion |
j |
1408317602329/242911305 |
j-invariant |
L |
3.0584701917817 |
L(r)(E,1)/r! |
Ω |
0.34271434261264 |
Real period |
R |
8.9242550179424 |
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 |
53235s1 88725bm1 124215cd1 1365a1 |
Quadratic twists by: -3 5 -7 13 |