Atkin-Lehner |
2+ 3- 19+ 23+ |
Signs for the Atkin-Lehner involutions |
Class |
7866f |
Isogeny class |
Conductor |
7866 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
2779017749600256 = 211 · 39 · 194 · 232 |
Discriminant |
Eigenvalues |
2+ 3- 2 -2 -6 -6 -4 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-2652651,-1662243323] |
[a1,a2,a3,a4,a6] |
j |
2831630759285559312817/3812095678464 |
j-invariant |
L |
0.47319434364954 |
L(r)(E,1)/r! |
Ω |
0.11829858591239 |
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 |
62928bq2 2622b2 |
Quadratic twists by: -4 -3 |