Atkin-Lehner |
2- 3+ 5- 7- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
83790db |
Isogeny class |
Conductor |
83790 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
7245490136850 = 2 · 33 · 52 · 710 · 19 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7- 0 -2 -2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-29042,1907791] |
[a1,a2,a3,a4,a6] |
j |
852780481587/2280950 |
j-invariant |
L |
2.9875114929544 |
L(r)(E,1)/r! |
Ω |
0.74687787465349 |
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 |
83790b2 11970bd2 |
Quadratic twists by: -3 -7 |