Atkin-Lehner |
2+ 3+ 17+ 53+ |
Signs for the Atkin-Lehner involutions |
Class |
91902b |
Isogeny class |
Conductor |
91902 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
1382400 |
Modular degree for the optimal curve |
Δ |
-615718207947276288 = -1 · 220 · 33 · 177 · 53 |
Discriminant |
Eigenvalues |
2+ 3+ -2 0 4 -2 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,47824,37557504] |
[a1,a2,a3,a4,a6] |
Generators |
[2536264592:1738673576209:282300416] |
Generators of the group modulo torsion |
j |
501133790807/25508708352 |
j-invariant |
L |
3.6066282901679 |
L(r)(E,1)/r! |
Ω |
0.21967644553984 |
Real period |
R |
16.417910787077 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.000000001462 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
5406d1 |
Quadratic twists by: 17 |