Atkin-Lehner |
2- 3- 13+ 17- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
91494w |
Isogeny class |
Conductor |
91494 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
64512 |
Modular degree for the optimal curve |
Δ |
27213243408 = 24 · 39 · 13 · 172 · 23 |
Discriminant |
Eigenvalues |
2- 3- 0 0 0 13+ 17- 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-1310,-16099] |
[a1,a2,a3,a4,a6] |
j |
340799721625/37329552 |
j-invariant |
L |
3.1970051330383 |
L(r)(E,1)/r! |
Ω |
0.79925129267441 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
30498g1 |
Quadratic twists by: -3 |