Atkin-Lehner |
2- 3+ 17+ 53+ |
Signs for the Atkin-Lehner involutions |
Class |
91902r |
Isogeny class |
Conductor |
91902 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
deg |
1327104 |
Modular degree for the optimal curve |
Δ |
120999676516006032 = 24 · 38 · 177 · 532 |
Discriminant |
Eigenvalues |
2- 3+ 0 2 -2 -2 17+ -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-651123,201263649] |
[a1,a2,a3,a4,a6] |
j |
1264792655148625/5012918928 |
j-invariant |
L |
2.6616978273359 |
L(r)(E,1)/r! |
Ω |
0.33271222776685 |
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 |
5406i1 |
Quadratic twists by: 17 |