Atkin-Lehner |
2+ 3- 5- 7+ 103- |
Signs for the Atkin-Lehner involutions |
Class |
64890bh |
Isogeny class |
Conductor |
64890 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
73728 |
Modular degree for the optimal curve |
Δ |
23179356900 = 22 · 38 · 52 · 73 · 103 |
Discriminant |
Eigenvalues |
2+ 3- 5- 7+ 2 2 -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-6714,-209952] |
[a1,a2,a3,a4,a6] |
j |
45917324980129/31796100 |
j-invariant |
L |
2.109741426893 |
L(r)(E,1)/r! |
Ω |
0.52743535776922 |
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 |
21630y1 |
Quadratic twists by: -3 |