Atkin-Lehner |
2- 3- 5- 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
83790fo |
Isogeny class |
Conductor |
83790 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
39168 |
Modular degree for the optimal curve |
Δ |
-509024250 = -1 · 2 · 37 · 53 · 72 · 19 |
Discriminant |
Eigenvalues |
2- 3- 5- 7- -2 4 3 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,148,-871] |
[a1,a2,a3,a4,a6] |
j |
10100279/14250 |
j-invariant |
L |
5.2659733814896 |
L(r)(E,1)/r! |
Ω |
0.8776622277218 |
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 |
27930bf1 83790dm1 |
Quadratic twists by: -3 -7 |