Atkin-Lehner |
2- 3- 5- 7+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
40950ey |
Isogeny class |
Conductor |
40950 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
deg |
80640 |
Modular degree for the optimal curve |
Δ |
-644815080000 = -1 · 26 · 311 · 54 · 7 · 13 |
Discriminant |
Eigenvalues |
2- 3- 5- 7+ -2 13+ 5 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-2930,-71503] |
[a1,a2,a3,a4,a6] |
j |
-6103515625/1415232 |
j-invariant |
L |
3.8462233618121 |
L(r)(E,1)/r! |
Ω |
0.3205186134989 |
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 |
13650bk1 40950bp1 |
Quadratic twists by: -3 5 |