Atkin-Lehner |
3- 41- |
Signs for the Atkin-Lehner involutions |
Class |
123a |
Isogeny class |
Conductor |
123 |
Conductor |
∏ cp |
5 |
Product of Tamagawa factors cp |
deg |
20 |
Modular degree for the optimal curve |
Δ |
-9963 = -1 · 35 · 41 |
Discriminant |
Eigenvalues |
-2 3- -4 -2 -3 -6 3 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,1,-10,10] |
[a1,a2,a3,a4,a6] |
Generators |
[-4:1:1] |
Generators of the group modulo torsion |
j |
-122023936/9963 |
j-invariant |
L |
0.67159051375054 |
L(r)(E,1)/r! |
Ω |
3.9950826935673 |
Real period |
R |
0.84052141753148 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
5 |
Number of elements in the torsion subgroup |
Twists |
1968j1 7872h1 369b1 3075d1 |
Quadratic twists by: -4 8 -3 5 |