Atkin-Lehner |
2+ 3+ 19- 37+ |
Signs for the Atkin-Lehner involutions |
Class |
80142d |
Isogeny class |
Conductor |
80142 |
Conductor |
∏ cp |
1 |
Product of Tamagawa factors cp |
Δ |
-14298090061758 = -1 · 2 · 3 · 196 · 373 |
Discriminant |
Eigenvalues |
2+ 3+ 0 -1 3 1 -3 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-53435,4735587] |
[a1,a2,a3,a4,a6] |
j |
-358667682625/303918 |
j-invariant |
L |
0.69871899494884 |
L(r)(E,1)/r! |
Ω |
0.69871897879607 |
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 |
222a2 |
Quadratic twists by: -19 |