Atkin-Lehner |
2- 3- 17+ 53- |
Signs for the Atkin-Lehner involutions |
Class |
91902bb |
Isogeny class |
Conductor |
91902 |
Conductor |
∏ cp |
22 |
Product of Tamagawa factors cp |
deg |
420992 |
Modular degree for the optimal curve |
Δ |
-23579894605824 = -1 · 211 · 32 · 176 · 53 |
Discriminant |
Eigenvalues |
2- 3- 3 4 5 -2 17+ 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-3474,246276] |
[a1,a2,a3,a4,a6] |
j |
-192100033/976896 |
j-invariant |
L |
12.870055760293 |
L(r)(E,1)/r! |
Ω |
0.5850025363315 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
318d1 |
Quadratic twists by: 17 |