Atkin-Lehner |
3- 5+ 17+ 79+ |
Signs for the Atkin-Lehner involutions |
Class |
20145g |
Isogeny class |
Conductor |
20145 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
2960 |
Modular degree for the optimal curve |
Δ |
-60435 = -1 · 32 · 5 · 17 · 79 |
Discriminant |
Eigenvalues |
2 3- 5+ 4 -2 -2 17+ -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,1,-6,11] |
[a1,a2,a3,a4,a6] |
j |
-28094464/60435 |
j-invariant |
L |
6.2343572318292 |
L(r)(E,1)/r! |
Ω |
3.1171786159146 |
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 |
60435l1 100725e1 |
Quadratic twists by: -3 5 |